Seiko Date Finder
Example #1
6119-8083 | 061187
Mvmt-Case | Serial"When was my Seiko made?" We hear that a lot here at WatchSleuth so we built this page to help you figure it out. The page includes a calculator along with instructions and example images to help you find the movement caliber, case code and serial number on the back of your watch. The calculator uses these codes to do its magic.
Seiko Production Date Calculator
Here is the full listing of movements with start and end years of production in our database. We gladly accept additions and corrections (contact us).
Mvmt Caliber Start End Type ------------ ----- ---- --------- 0114A 0114 . . Quartz 0124A 0124 . . Quartz 0138A 0138 . . Quartz 0139A 0139 . . Quartz 0159A 0159 . . Quartz 0432A 0432 . . Quartz 0439A 0439 . . Quartz 0531A 0531 1977 1987 Quartz 0532A 0532 1977 1987 Quartz 0533A 0533 1977 1987 Quartz 0534A 0534 1977 1987 Quartz 0614A 0614 . . Quartz 0624A 0624 . . Quartz 0634A 0634 . . Quartz 0634B 0634 . . Quartz 0644A 0644 . . Quartz 0654A 0654 . . Quartz 0662A 0662 . . Quartz 0664A 0664 . . Quartz 0674A 0674 . . Quartz 0680A 0680 . . Quartz 0702A 0702 1973 1983 Electronic 0703A 0703 1974 1984 Electronic 0723A 0723 1972 1982 Electronic 0822A 0822 1974 1984 Quartz 0823A 0823 1974 1984 Quartz 0841A 0841 1974 1984 Quartz 0842A 0842 1974 1984 Quartz 0843A 0843 1975 1985 Quartz 0852A 0852 1974 1984 Quartz 0853A 0853 1974 1984 Quartz 0903A 0903 1975 1985 Quartz 0920A 0920 1975 1985 Quartz 0922A 0922 1975 1985 Quartz 0923A 0923 1975 1985 Quartz 10A 10 1957 1967 Manual 10B 10 1957 1967 Manual 10C 10 1957 1967 Manual 10M 10 1957 1967 Manual 1000A 1000 1964 1974 Manual 1004A 1004 . . Manual 1004B 1004 . . Manual 1004C 1004 . . Manual 1004D 1004 . . Manual 1004M 1004 . . Manual 1020A 1020 1964 1974 Manual 1020B 1020 1964 1974 Manual 1020C 1020 1964 1974 Manual 1040A 1040 . . Manual 11A 11 1969 1979 Manual 1100A 1100 . . Manual 1104A 1104 1969 1979 Manual 1120A 1120 1970 1980 Manual 1140A 1140 . . Manual 1144A 1144 . . Manual 1220A 1220 . . Quartz 1221A 1221 . . Quartz 1230A 1230 1982 . Quartz 1231A 1231 1983 . Quartz 124A 124 . . . 1270A 1270 . . Quartz 1271A 1271 . . Quartz 1320A 1320 1979 1989 Quartz 138A 138 . . . 139A 139 . . . 14A 14 1978 1988 Quartz 14B 14 1980 . Quartz 14C 14 1981 . Quartz 1400A 1400 . . Quartz 1400C 1400 . . Quartz 1421A 1421 1981 . Quartz 1428A 1428 1981 . Quartz 15A 15 1959 1969 Manual 1520A 1520 1972 1982 Manual 1520B 1520 1972 1982 Manual 1600A 1600 . . Quartz 1609A 1609 . . Quartz 16A 16 . . Quartz 17A 17 1969 1979 Manual 1700A 1700 1969 1979 Manual 175A 175 1960 1970 Manual 18A 18 1960 1970 Manual 18B 18 1960 1970 Manual 18M 18 1960 1970 Manual 1800A 1800 1960 1970 Manual 19A 19 1960 1970 Manual 1900A 1900 1960 1970 Manual 1904A 1904 . . Manual 1920A 1920 . . Manual 1944A 1944 1967 1977 Manual 1944B 1944 1967 1977 Manual 1964A 1964 1967 1977 Manual 1984A 1984 1972 1982 Manual 1B22A 1B22 . . Solar 1E20A 1E20 1982 . Quartz 1E50A 1E50 1984 . Quartz 1E70A 1E70 . . Quartz 1F20A 1F20 1988 . Quartz 1F21A 1F21 . . . 1M20A 1M20 1997 . Kinetic 1N00A 1N00 1990 . Quartz 1N01A 1N01 1990 . Quartz 1N01B 1N01 1990 . Quartz 1R21A 1R21 . . Quartz 205A 205 1961 1971 Manual 21A 21 1961 1981 Manual 21C 21 1961 1981 Manual 21D 21 1961 1981 Manual 2100A 2100 1961 1971 Manual 2102A 2102 . . Manual 2102C 2102 . . Manual 2104A 2104 1961 1981 Manual 2104B 2104 1961 1981 Manual 2105A 2105 . . Automatic 2107A 2107 . . Manual 2107B 2107 . . Manual 2117A 2117 . . Manual 2118A 2118 . . Manual 2119A 2119 . . Manual 2119B 2119 . . Manual 2140A 2140 . . Manual 2160A 2160 . . Manual 2201A 2201 1971 1981 Automatic 2202A 2202 1971 1981 Manual 2205A 2205 1970 1980 Automatic 2206A 2206 1971 1980 Automatic 2220A 2220 1971 1981 Manual 2242A 2242 1972 1982 Manual 2245A 2245 1972 1982 Automatic 2320A 2320 1978 1988 Quartz 2340A 2340 1978 1988 Quartz 2406A 2406 1972 1982 Manual 2409A 2409 1972 1982 Manual 2411A 2411 1972 1982 Manual 2415A 2415 1972 1982 Manual 2418A 2418 1972 1982 Manual 2419A 2419 1972 1982 Manual 2421A 2421 . . Manual 2426A 2426 . . Manual 2431A 2431 . . Manual 2435A 2435 . . Manual 245A 245 1961 1971 Automatic 2451A 2451 1961 1971 Automatic 2466A 2466 1974 1984 Automatic 2501A 2501 1965 1975 Automatic 2501B 2501 1965 1975 Automatic 2501C 2501 1965 1975 Automatic 2502A 2502 1964 1974 Manual 2505A 2505 1965 1975 Automatic 2505B 2505 1965 1975 Automatic 2515B 2515 1965 1975 Manual 2516B 2516 1965 1975 Automatic 2517A 2517 1965 1975 Automatic 2517B 2517 1965 1975 Automatic 2518A 2518 1965 1975 Manual 2518B 2518 1965 1975 Manual 2519A 2519 1965 1975 Manual 2519B 2519 1965 1975 Manual 2539A 2539 1966 1976 Manual 2559A 2559 1968 1978 Manual 2565A 2565 1965 1975 Automatic 2620A 2620 1978 1988 Quartz 2620B 2620 1980 1990 Quartz 2621A 2621 1979 1989 Quartz 2622A 2622 1978 1988 Quartz 2623A 2623 1978 1988 Quartz 2625A 2625 1979 1989 Quartz 2625B 2625 1980 . Quartz 2626A 2626 1980 . Quartz 2626B 2626 1980 . Quartz 2628A 2628 1979 1989 Quartz 2631A 2631 1979 1989 Quartz 2632A 2632 1979 1989 Quartz 2633A 2633 1978 1988 Quartz 2639A 2639 1978 1988 Quartz 2661A 2661 1979 1989 Quartz 270A 270 1963 1973 Automatic 2706A 2706 1970 1980 Automatic 290A 290 1959 1969 Manual 2906A 2906 1976 1986 Manual 2919A 2919 1985 . Automatic 2949A 2949 1982 . Automatic 2A22A 2A22 1980 . Quartz 2A23A 2A23 1980 . Quartz 2A24A 2A24 1985 . Quartz 2A27A 2A27 1980 . Quartz 2A29A 2A29 1980 . Quartz 2A32A 2A32 1983 . Quartz 2A52A 2A52 1985 . Quartz 2A54A 2A54 1985 . Quartz 2A59A 2A59 1985 . Quartz 2B20A 2B20 1987 . Quartz 2B21A 2B21 1985 . Quartz 2B31A 2B31 1985 . Quartz 2C20A 2C20 1983 . Quartz 2C21A 2C21 1983 . Quartz 2D22A 2D22 1985 . Quartz 2E20A 2E20 1984 . Quartz 2E20B 2E20 1984 . Quartz 2E50A 2E50 1985 . Quartz 2E70A 2E70 1985 . Quartz 2F50A 2F50 1984 . Quartz 2F70A 2F70 1984 . Quartz 2G28A 2G28 1984 . Quartz 2G38A 2G38 1984 . Quartz 2G78A 2G78 1984 . Quartz 2G98A 2G98 1984 . Quartz 2J30A 2J30 . . Quartz 2J31A 2J31 . . Quartz 2J41A 2J41 1993 . Quartz 2J80A 2J80 . . Quartz 2K00A 2K00 . . Quartz 2K01A 2K01 . . Quartz 2K02A 2K02 . . Quartz 2K03A 2K03 . . Quartz 2K22A 2K22 . . Quartz 2K23A 2K23 . . Quartz 2L10A 2L10 1987 1997 Quartz 2M20A 2M20 . . Quartz 2M21A 2M21 . . Quartz 2N20A 2N20 . . Quartz 2P20A 2P20 1987 . Quartz 2P21A 2P21 1987 . Quartz 2Y00A 2Y00 1988 . Quartz 2Y01A 2Y01 1988 . Quartz 2Y07A 2Y07 1988 . Quartz 3100A 3100 1969 1979 Electronic 3140A 3140 1960 1970 Manual 3180A 3180 1960 1970 Manual 3200A 3200 1979 1982 Electronic 3300A 3300 1972 1982 Electronic 330A 330 1962 1972 Manual 3302A 3302 1972 1982 . 3303A 3303 1972 1982 . 341A 341 1961 1971 Manual 3421A 3421 1980 . Quartz 3422A 3422 1980 . Quartz 3423A 3423 1980 . Quartz 3500A 3500 1969 1979 . 3605A 3605 1970 1980 . 3700A 3700 1972 1981 Electronic 37A 37 1970 1980 Manual 3702A 3702 1971 1981 Manual 3702B 3702 1970 1980 Manual 3703B 3703 1970 1980 Electronic 375A 375 1961 1971 Manual 3800A 3800 1971 1981 Quartz 3802A 3802 1971 1981 Quartz 3803A 3803 1972 1982 Quartz 3819A 3819 1973 1983 Quartz 3820A 3820 1971 1981 Quartz 3823A 3823 1971 1981 Quartz 3862A 3862 1971 1981 Quartz 3863A 3863 1978 1988 Quartz 3870A 3870 1971 1981 Quartz 3883A 3883 1973 1983 Quartz 3922A 3922 1972 1982 Quartz 3923A 3923 1972 1982 Quartz 394A 394 1962 1972 Automatic 395A 395 1962 1972 Automatic 3B21A 3B21 . . Solar 3E22A 3E22 . . Quartz 3E23A 3E23 . . Quartz 3E25A 3E25 . . Quartz 3E29A 3E29 . . Quartz 3E32A 3E32 . . Quartz 3E39A 3E39 . . Quartz 3F30A 3F30 . . Quartz 3F31A 3F31 1991 . Quartz 3F81A 3F81 1992 . Quartz 3L12A 3L12 1986 . Quartz 3L14A 3L14 1986 . Quartz 3L19A 3L19 1986 . Quartz 3M21A 3M21 1994 . Kinetic 3M22A 3M22 1994 . Kinetic 3M62A 3M62 1999 . Kinetic 3Y02A 3Y02 . . Quartz 3Y03A 3Y03 . . Quartz 3Y09A 3Y09 . . Quartz 400A 400 1963 1973 Automatic 4005A 4005 1967 1977 Automatic 4006A 4006 1967 1977 Automatic 402A 402 1961 1971 Manual 41A 41 . . Quartz 410A 410 1963 1973 Automatic 4100A 4100 1974 1984 Quartz 4110A 4110 1974 1984 Quartz 4110B 4110 1974 1984 Quartz 4120A 4120 1974 1984 Quartz 4122A 4122 1974 1984 Quartz 4130A 4130 1974 1984 Quartz 4130B 4130 1974 1984 Quartz 4205A 4205 1981 1992 Automatic 4205B 4205 1992 . Automatic 4205C 4205 1992 . Automatic 4206A 4206 1981 2002 Automatic 4206B 4206 1992 . Automatic 4206C 4206 1992 . Automatic 4207A 4207 1982 1992 Automatic 4207B 4207 1992 . Automatic 4207C 4207 1992 . Automatic 4208A 4208 . . Automatic 4208B 4208 . . Automatic 4216A 4216 1983 . Automatic 4219A 4219 1983 . Automatic 4225A 4225 . . Automatic 4225B 4225 . . Automatic 4227A 4227 . . Automatic 4227B 4227 . . Automatic 43A 43 . . Quartz 430A 430 1963 1973 Manual 4300A 4300 1975 1985 Quartz 4301A 4301 1975 1985 Quartz 4302A 4302 1976 1986 Quartz 4303A 4303 1976 1986 Quartz 4312A 4312 1975 1985 Quartz 4316A 4316 1975 1985 Quartz 4325A 4325 1977 1987 Quartz 4326A 4326 1977 1987 Quartz 4335A 4335 1975 1985 Quartz 4336A 4336 1977 1987 Quartz 436A 436 1960 1970 Manual 4361A 4361 1960 1970 Manual 4366A 4366 . . Quartz 439A 439 . . . 43999A 43999 1963 1973 . 44A 44 1961 1971 Manual 4400A 4400 1964 1974 . 4402A 4402 1965 1975 Manual 4420A 4420 1964 1974 Manual 4420B 4420 1964 1974 Manual 44999 4499 1964 1974 . 45A 45 1968 1978 . 4500A 4500 1969 1979 Manual 4502A 4502 1968 1978 Manual 4520A 4520 1968 1978 Manual 4522A 4522 1968 1978 Manual 4580A 4580 1969 1979 Manual 4582A 4582 1969 1979 Manual 45899A 45899 1968 1978 . 460A 460 1963 1973 Manual 4622A 4622 . . Quartz 4623A 4623 . . Quartz 4633A 4633 1976 1986 Quartz 47A 47 . . Quartz 4700A 4700 . . Quartz 4720A 4720 . . Quartz 479A 479 1961 1971 . 4803A 4803 1975 1985 Quartz 4821A 4821 1977 1987 Quartz 4822A 4822 1975 1985 Quartz 4822B 4822 1976 1986 Quartz 4823A 4823 1974 1984 Quartz 4823B 4823 1974 1984 Quartz 4826A 4826 1977 1987 Quartz 4840A 4840 1975 1985 Quartz 4840B 4840 1975 1985 Quartz 4842A 4842 1975 1985 Quartz 4842B 4842 1975 1985 Quartz 4843A 4843 1974 1984 Quartz 4843B 4843 1974 1984 Quartz 4883A 4883 1974 1984 Quartz 4883B 4883 1974 1984 Quartz 4F32A 4F32 1998 . Quartz 4F56A 4F56 . . Quartz 4J27A 4J27 . . Quartz 4J27B 4J27 . . Quartz 4J40B 4J40 . . Quartz 4J41A 4J41 . . Quartz 4J41B 4J41 . . Quartz 4J42A 4J42 . . Quartz 4J45B 4J45 . . Quartz 4J51A 4J51 . . Quartz 4J51B 4J51 . . Quartz 4J52A 4J52 . . Quartz 4J52B 4J52 . . Quartz 4J80A 4J80 . . Quartz 4J80B 4J80 . . Quartz 4J81A 4J81 . . Quartz 4J81B 4J81 . . Quartz 4J85A 4J85 . . Quartz 4J85B 4J85 . . Quartz 4K22A 4K22 . . Quartz 4K24A 4K24 . . Quartz 4K25A 4K25 . . Quartz 4K26A 4K26 . . Quartz 4K34A 4K34 . . Quartz 4L25A 4L25 2007 2013 Automatic 4M21A 4M21 1995 . Kinetic 4M61A 4M61 . . Kinetic 4M71A 4M71 . . Kinetic 4N00A 4N00 . . Quartz 4N00B 4N00 . . Quartz 4N01A 4N01 . . Quartz 4N01B 4N01 . . Quartz 4N20A 4N20 . . Quartz 4N20B 4N20 . . Quartz 4N20D 4N20 . . Quartz 4N21A 4N21 . . Quartz 4N70A 4N70 . . Quartz 4N71A 4N71 . . Quartz 4R15A 4R15 2008 . Automatic 4R16A 4R16 2008 . Automatic 4R35A 4R35 2010 . Automatic 4R35B 4R35 2010 . Automatic 4R36A 4R36 2010 . Automatic 4R37A 4R37 2010 . Automatic 4R38A 4R38 2010 . Automatic 4R39A 4R39 2010 . Automatic 4SA 4S 1992 . Automatic 4S12A 4S12 1992 . Automatic 4S15A 4S15 1992 . Automatic 4S24A 4S24 1992 . Automatic 4S25A 4S25 1992 . Automatic 4S27A 4S27 2003 . Automatic 4S28A 4S28 1992 . Automatic 4S29A 4S29 1992 . Automatic 4S35A 4S35 1992 . Automatic 4S36A 4S36 2008 . Automatic 4S71A 4S71 1992 . Automatic 4S76A 4S76 2003 . Automatic 4S77A 4S77 1992 . Automatic 4S79A 4S79 1992 . Automatic 4T57A 4T57 . . Quartz 50C 50 1973 . Manual 505A 505 . . Automatic 5000A 5000 1970 1980 Manual 5002A 5002 1970 1980 Manual 5005A 5005 1971 1981 Automatic 5018A 5018 1974 1984 Manual 5106A 5106 1967 1977 Automatic 5126A 5126 1967 1977 Automatic 5139A 5139 1967 1977 Automatic 5146A 5146 1969 1979 Automatic 5206A 5206 1970 1980 Automatic 5216A 5216 1969 1979 Automatic 5217A 5217 1969 1979 Automatic 5245A 5245 1971 1981 Automatic 5246A 5246 1971 1981 Automatic 5246A 5246 1971 1981 Automatic 5256A 5256 1973 1983 Automatic 532A 532 . . . 534A 534 . . . 54A 54 1958 1968 Manual 5420A 5420 1981 . Quartz 5421A 5421 1982 . Quartz 55A 55 . . Manual 560A 560 1959 1969 Manual 5601A 5601 1968 1978 Automatic 5605A 5605 1968 1978 Automatic 5606A 5606 1968 1978 Automatic 5619A 5619 1972 1982 Automatic 5621A 5621 1969 1979 Automatic 5621B 5621 1972 1982 Automatic 5625A 5625 1968 1978 Automatic 5625B 5625 1968 . Automatic 5626A 5626 1968 1978 Automatic 5626B 5626 1972 1982 Automatic 5641A 5641 1970 1980 Automatic 5645A 5645 1970 1980 Automatic 5646A 5646 1970 1980 Automatic 57A 57 1959 1969 Manual 57B 57 1959 . Manual 5717A 5717 1964 1974 Manual 5718A 5718 1964 1974 Manual 5719A 5719 1964 1974 Manual 5720A 5720 1960 1970 Manual 5722A 5722 1963 1973 Manual 5722B 5722 1963 1973 Manual 5740A 5740 1964 1974 Manual 5740B 5740 1964 1974 Manual 5740C 5740 1967 1977 Manual 5760A 5760 1961 1971 Manual 5780A 5780 1981 1991 Manual 5854A 5854 . . Quartz 5855A 5855 . . Quartz 5856A 5856 . . Quartz 5930A 5930 1980 . Quartz 5931A 5931 1978 1988 Quartz 5932A 5932 1980 . Quartz 5933A 5933 1980 . Quartz 5939A 5939 1981 . Quartz 5A50A 5A50 . . Quartz 5A54A 5A54 1984 . Quartz 5A70A 5A70 1984 . Quartz 5A74A 5A74 . . Quartz 5B21A 5B21 . . Solar 5C20A 5C20 1984 . Quartz 5C21A 5C21 . . Quartz 5C22A 5C22 . . Quartz 5C23A 5C23 1984 . Quartz 5C59A 5C59 . . Quartz 5D22A 5D22 1988 . Kinetic 5D44A 5D44 . . Kinetic 5D88A 5D88 1988 . Kinetic 5E20A 5E20 1987 . Quartz 5E21A 5E21 . . Quartz 5E29A 5E29 1987 . Quartz 5E30A 5E30 . . Quartz 5E31A 5E31 1987 . Quartz 5E32A 5E32 . . Quartz 5E39A 5E39 . . Quartz 5E42A 5E42 . . Quartz 5E61A 5E61 . . Quartz 5G23A 5G23 1987 . Quartz 5H22A 5H22 . . Quartz 5H23A 5H23 . . Quartz 5H26A 5H26 1988 . Quartz 5J21A 5J21 . . Kinetic 5J22A 5J22 . . Kinetic 5J32A 5J32 2002 . Kinetic 5K22A 5K22 . . Solar 5K25A 5K25 . . Solar 5K2JA 5K2J 1996 . Solar 5L10A 5L10 1987 . Quartz 5L14A 5L14 1986 . Quartz 5L15A 5L15 1986 . Quartz 5M22A 5M22 1992 . Kinetic 5M23A 5M23 1988 1999 Kinetic 5M25A 5M25 . . Kinetic 5M42A 5M42 1995 . Kinetic 5M43A 5M43 1995 . Kinetic 5M45A 5M45 1994 2004 Kinetic 5M47A 5M47 . . Kinetic 5M54A 5M54 . . Kinetic 5M62A 5M62 1999 . Kinetic 5M63A 5M63 1999 . Kinetic 5M65A 5M65 1999 . Kinetic 5M85A 5M85 2014 . Kinetic 5P22A 5P22 1986 . Quartz 5P23A 5P23 1986 . Quartz 5P29A 5P29 1986 . Quartz 5P30A 5P30 1987 . Quartz 5P31A 5P31 1987 . Quartz 5P32A 5P32 1987 . Quartz 5P39A 5P39 1987 . Quartz 5R65A 5R65 2005 . Spring Drive 5R66A 5R66 2006 . Spring Drive 5R67A 5R67 2006 . Spring Drive 5S21A 5S21 1988 . Quartz 5S42A 5S42 1990 . Quartz 5T12A 5T12 . . Quartz 5T24A 5T24 . . Quartz 5T32A 5T32 1988 . Quartz 5T32B 5T32 1988 . Quartz 5T50A 5T50 . . Quartz 5T52A 5T52 1988 . Quartz 5T52B 5T52 1988 . Quartz 5T72A 5T72 1992 . Quartz 5T82A 5T82 . . Quartz 5Y00A 5Y00 . . Quartz 5Y01A 5Y01 1985 . Quartz 5Y02A 5Y02 1985 . Quartz 5Y13A 5Y13 1985 . Quartz 5Y22A 5Y22 1988 . Quartz 5Y23A 5Y23 1988 . Quartz 5Y29A 5Y29 1987 . Quartz 5Y30A 5Y30 1988 . Quartz 5Y31A 5Y31 1988 . Quartz 5Y32A 5Y32 1988 . Quartz 5Y37A 5Y37 1988 . Quartz 5Y39A 5Y39 1988 . Quartz 5Y63A 5Y63 . . Quartz 5Y66A 5Y66 . . Quartz 5Y67A 5Y67 . . Quartz 5Y75A 5Y75 . . Solar 5Y81A 5Y81 . . Quartz 5Y85A 5Y85 . . Quartz 5Y86A 5Y86 . . Quartz 5Y88A 5Y88 1994 . Quartz 5Y89A 5Y89 . . Quartz 5Y91A 5Y91 . . Quartz 5Y94A 5Y94 . . Quartz 5Y95A 5Y95 . . Quartz 60MA 60M 1960 1970 Manual 6020A 6020 1979 1989 Quartz 6020B 6020 1979 . Quartz 603A 603 1963 1973 Automatic 6030A 6030 1980 . Manual 61A 61 1968 1978 Manual 6100A 6100 1968 1978 Manual 6102A 6102 . . Manual 6105A 6105 1968 1978 Automatic 6105B 6105 1968 . Automatic 6106A 6106 1967 1977 Automatic 6106B 6106 1967 1977 Automatic 6106C 6106 1967 1977 Automatic 6109A 6109 1967 . Automatic 6110A 6110 1971 1981 Manual 6117A 6117 1968 1978 Automatic 6117B 6117 1968 . Automatic 6118A 6118 1968 1978 Automatic 6119A 6119 1969 1979 Automatic 6119B 6119 1969 1979 Automatic 6119C 6119 1970 . Automatic 6138A 6138 1970 1980 Automatic 6138B 6138 1971 1981 Automatic 6139A 6139 1969 1979 Automatic 6139B 6139 1971 1981 Automatic 6145A 6145 1968 1978 Automatic 6146A 6146 1968 1978 Automatic 6155A 6155 1971 1981 Automatic 6156A 6156 1970 1980 Automatic 6159A 6159 1968 1978 Automatic 6159B 6159 1975 1985 Automatic 6185A 6185 1969 1979 Automatic 6185B 6185 1969 . Automatic 6186A 6186 1972 1982 Automatic 6200A 6200 1960 1970 Manual 6201B 6201 1960 1970 Automatic 6205B 6205 1962 1972 Automatic 6206A 6206 1963 1973 Automatic 6206B 6206 1963 . Automatic 6215A 6215 1967 1977 Automatic 6216A 6216 1966 1976 Automatic 6217A 6217 1964 1974 Automatic 6218A 6218 1964 1974 Automatic 6218B 6218 1964 . Automatic 6218C 6218 1964 . Automatic 6220B 6220 1961 1971 Manual 6220C 6220 1961 . Manual 6220M 6220 1961 1971 Manual 6220D 6220 1961 . Manual 6222A 6222 1963 1973 Manual 6222B 6222 1963 . Manual 6222C 6222 1963 . Manual 6222M 6222 1963 . Manual 6240A 6240 1963 1973 Manual 6245A 6245 1966 1976 Automatic 6246A 6246 1966 1976 Automatic 63A 63 1976 . Manual 636A 636 . . Automatic 6306A 6306 1976 1989 Automatic 6308A 6308 1976 . Automatic 639A 639 . . Automatic 6309A 6309 1976 1987 Automatic 6310A 6310 1978 1988 Manual 6319A 6319 1976 . Automatic 6347A 6347 1985 . Automatic 6349A 6349 1982 . Automatic 6423A 6423 1980 . Quartz 6429A 6429 1980 . Quartz 6430A 6430 1981 . Quartz 6431A 6431 1981 . Quartz 6432A 6432 1981 . Quartz 6433A 6433 1981 . Quartz 6439A 6439 1981 . Quartz 644A 644 . . . 65A 65 1982 . . 6530A 6530 1982 . Quartz 6531A 6531 1982 . Quartz 6532A 6532 1982 . Quartz 6533A 6533 1982 . Quartz 6539A 6539 1982 . Quartz 66A 66 1960 1970 Manual 66B 66 1960 . Manual 6600A 6600 1960 1970 . 6601A 6601 1961 1971 Automatic 6601B 6601 1961 1971 Automatic 6602B 6602 1963 1973 Manual 6605A 6605 1962 1972 Automatic 665A 665 . . Automatic 6606B 6606 1963 1973 Automatic 6618A 6618 1966 1976 Manual 6619A 6619 1964 1974 Automatic 662A 662 . . . 664A 664 . . . 6640A 6640 1961 1971 Manual 6642A 6642 1961 1971 Manual 6659A 6659 1964 1974 Manual 6660A 6660 1966 1976 Manual 6720A 6720 1980 . Quartz 6730A 6730 1981 . Quartz 674A 674 . . . 680A 680 1969 1979 . 6800A 6800 1969 1979 Manual 6810A 6810 1973 1983 Manual 6870A 6870 1993 . . 6898A 6898 1993 . . 6899A 6899 1993 . . 6922A 6922 1982 . Quartz 6923A 6923 1982 . Quartz 6A32A 6A32 2005 . Quartz 6F22A 6F22 . . Quartz 6F24A 6F24 1989 . Quartz 6F25A 6F25 1987 . Quartz 6F26A 6F26 1987 . Quartz 6F28A 6F28 . . Quartz 6F29A 6F29 . . Quartz 6F32A 6F32 . . Quartz 6F34A 6F34 . . Quartz 6F38A 6F38 . . Quartz 6F75A 6F75 . . Quartz 6G28A 6G28 . . Quartz 6G34A 6G34 . . Quartz 6L01A 6L01 . . Quartz 6M12A 6M12 . . Quartz 6M13A 6M13 1991 . Quartz 6M15A 6M15 1992 . Quartz 6M23A 6M23 1991 . Quartz 6M25A 6M25 . . Quartz 6M26A 6M26 . . Quartz 6M37A 6M37 . . Quartz 6M91A 6M91 1992 . Quartz 6N76A 6N76 . . Quartz 6R15A 6R15 2005 . Automatic 6R15B 6R15 2005 . Automatic 6R15C 6R15 2005 . Automatic 6R20A 6R20 2005 . Automatic 6R21A 6R21 2005 . Automatic 6R24A 6R24 2005 . Automatic 6R27A 6R27 2005 . Automatic 6S37A 6S37 1998 . Automatic 6S74A 6S74 1998 . Automatic 6S77A 6S77 1998 . Automatic 6S78A 6S78 1998 . Automatic 6S99A 6S99 1998 . Automatic 6T63A 6T63 . . Quartz 7001A 7001 . . Automatic 7002A 7002 1988 1999 Automatic 7005A 7005 1969 1979 Automatic 7006A 7006 1971 1981 Automatic 7009A 7009 1988 1999 Automatic 7015A 7015 1970 1980 Automatic 7016A 7016 1972 1982 Automatic 7017A 7017 1971 1981 Automatic 7018A 7018 1971 1981 Automatic 7018B 7018 1971 1981 Automatic 7019A 7019 1969 1979 Automatic 7025A 7025 1976 1986 Automatic 7039A 7039 . . Automatic 7121A 7121 . . Quartz 7122A 7122 1980 . Quartz 7123A 7123 1978 . Quartz 7126A 7126 1981 . Quartz 7143A 7143 . . Quartz 7223A 7223 1979 1989 Quartz 7320A 7320 1982 . Quartz 7321A 7321 1982 . Quartz 7370A 7370 . . Quartz 7371A 7371 . . Quartz 7424A 7424 . . Quartz 7430A 7430 1982 . Quartz 7431A 7431 1982 . Quartz 7432A 7432 1982 . Quartz 7433A 7433 1983 . Quartz 7434A 7434 1984 . Quartz 7439A 7439 1982 . Quartz 7454A 7454 . . Quartz 7518A 7518 1979 1989 Quartz 7545A 7545 1978 1988 Quartz 7546A 7546 1977 1987 Quartz 7548A 7548 1978 . Quartz 7549A 7549 1978 1988 Quartz 7550A 7550 1979 . Quartz 7551A 7551 1979 . Quartz 7552A 7552 1982 . Quartz 7559A 7559 1979 1989 Quartz 760A 760 1962 1972 Manual 7605A 7605 1966 1976 Automatic 7606A 7606 1964 1974 Automatic 761A 761 1962 1972 Manual 7605A 7605 . . Automatic 7606A 7606 1964 1974 Automatic 7619A 7619 1965 1999 Automatic 7620A 7620 1963 1973 . 7622A 7622 1963 1973 Manual 7622C 7622 1963 1973 Manual 7622D 7622 1963 1973 Manual 7625A 7625 1964 1974 Automatic 7625C 7625 1964 1974 Automatic 7625D 7625 1964 1974 Automatic 7625E 7625 1964 1974 Automatic 7730A 7730 . . Quartz 7731A 7731 . . Quartz 7732A 7732 . . Quartz 7740A 7740 . . Quartz 7741A 7741 1985 . Quartz 7742A 7742 . . Quartz 7749A 7749 . . Quartz 7750A 7750 1982 . Quartz 7751A 7751 1982 . Quartz 7752A 7752 1982 . Quartz 7759A 7759 1982 . Quartz 7770A 7770 . . Quartz 7771A 7771 . . Quartz 7772A 7772 . . Quartz 7779A 7779 . . Quartz 78A 78 . . Quartz 7800A 7800 . . Quartz 7810A 7810 . . Quartz 7812A 7812 1978 1988 Quartz 7813A 7813 1977 . Quartz 7820A 7820 . . Quartz 7830A 7830 . . Quartz 7832A 7832 . . Quartz 7853A 7853 . . Quartz 790A 790 1962 1972 Automatic 7902A 7902 1977 . Quartz 7903A 7903 1977 1987 Quartz 7918A 7918 1977 . Quartz 7A07A 7A07 1983 . Quartz 7A28A 7A28 1983 . Quartz 7A34A 7A34 . . Quartz 7A36A 7A36 . . Quartz 7A38A 7A38 1983 . Quartz 7A48A 7A48 1983 . Quartz 7A54A 7A54 . . Quartz 7B22A 7B22 . . Solar 7B24A 7B24 . . Solar 7B25A 7B25 . . Solar 7B26A 7B26 . . Solar 7B37A 7B37 . . Solar 7B42A 7B42 . . Solar 7B43A 7B43 . . Solar 7B52A 7B52 . . Solar 7B53A 7B53 . . Solar 7B82A 7B82 . . Solar 7C11A 7C11 1986 . Quartz 7C17A 7C17 1986 . Quartz 7C17B 7C17 1986 . Quartz 7C21A 7C21 . . Quartz 7C21B 7C21 . . Quartz 7C43A 7C43 1985 . Quartz 7C46A 7C46 1985 . Quartz 7C46B 7C46 1985 . Quartz 7D46A 7D46 . . Kinetic 7D48A 7D48 . . Kinetic 7D56A 7D56 . . Kinetic 7F18A 7F18 1987 . Quartz 7F22A 7F22 . . Quartz 7F24A 7F24 . . Quartz 7F26A 7F26 . . Quartz 7F27A 7F27 . . Quartz 7F32A 7F32 1986 . Quartz 7F38A 7F38 1986 . Quartz 7F39A 7F39 1986 . Quartz 7F68A 7F68 1986 . Quartz 7F69A 7F69 1986 . Quartz 7F87A 7F87 . . Quartz 7F99A 7F99 . . Quartz 7G21A 7G21 1987 . Quartz 7J21A 7J21 . . Quartz 7K32A 7K32 1990 . Quartz 7K36A 7K36 1994 . Quartz 7K52A 7K52 . . Quartz 7L22A 7L22 . . Kinetic 7M12A 7M12 . . Kinetic 7M22A 7M22 1987 . Kinetic 7M42A 7M42 1988 . Kinetic 7M45A 7M45 . . Kinetic 7N00A 7N00 1990 . Quartz 7N00C 7N00 1995 . Quartz 7N00D 7N00 1995 . Quartz 7N01A 7N01 1990 . Quartz 7N01C 7N01 1995 . Quartz 7N01D 7N01 1995 . Quartz 7N07A 7N07 . . Quartz 7N07C 7N07 1995 . Quartz 7N07D 7N07 1995 . Quartz 7N08A 7N08 . . Quartz 7N08C 7N08 1995 . Quartz 7N08D 7N08 1995 . Quartz 7N21C 7N21 1995 . Quartz 7N22A 7N22 1990 . Quartz 7N22C 7N22 1995 . Quartz 7N29A 7N29 1990 . Quartz 7N29C 7N29 1995 . Quartz 7N32C 7N32 1995 . Quartz 7N321 7N32 1990 . Quartz 7N322 7N32 1990 . Quartz 7N33A 7N33 1990 . Quartz 7N33C 7N33 1995 . Quartz 7N35A 7N35 1990 . Quartz 7N35C 7N35 1995 . Quartz 7N36A 7N36 1990 . Quartz 7N36C 7N36 1995 . Quartz 7N39A 7N39 1990 . Quartz 7N39C 7N39 1995 . Quartz 7N42A 7N42 1990 . Quartz 7N42C 7N42 1995 . Quartz 7N43A 7N43 1990 . Quartz 7N43C 7N43 1995 . Quartz 7N47A 7N47 . . Quartz 7N47C 7N47 . . Quartz 7N48A 7N48 . . Quartz 7N48C 7N48 . . Quartz 7N82A 7N82 . . Quartz 7N82C 7N82 . . Quartz 7N82D 7N82 . . Quartz 7N83A 7N83 . . Quartz 7N83C 7N83 . . Quartz 7N83D 7N83 . . Quartz 7N85A 7N85 . . Quartz 7N85C 7N85 . . Quartz 7N89A 7N89 . . Quartz 7N89C 7N89 . . Quartz 7N89D 7N89 . . Quartz 7N93A 7N93 . . Quartz 7N93C 7N93 . . Quartz 7S25A 7S25 1996 . Automatic 7S25B 7S25 2007 . Automatic 7S25C 7S25 2011 . Automatic 7S26A 7S26 1996 . Automatic 7S26B 7S26 2006 . Automatic 7S26C 7S26 2011 . Automatic 7S35A 7S35 1996 . Automatic 7S35B 7S35 2007 . Automatic 7S35C 7S35 2011 . Automatic 7S36A 7S36 1996 . Automatic 7S36B 7S36 1996 . Automatic 7S36C 7S36 2011 . Automatic 7S55A 7S55 1996 . Automatic 7S55B 7S55 2007 . Automatic 7T04A 7T04 . . Quartz 7T11A 7T11 . . Quartz 7T22A 7T22 . . Quartz 7T24A 7T24 . . Quartz 7T27A 7T27 . . Quartz 7T32A 7T32 1988 . Quartz 7T32B 7T32 1990 . Quartz 7T34A 7T34 . . Quartz 7T36A 7T36 . . Quartz 7T39A 7T39 . . Quartz 7T39B 7T39 . . Quartz 7T42A 7T42 . . Quartz 7T42B 7T42 1990 . Quartz 7T44A 7T44 . . Quartz 7T52A 7T52 1988 . Quartz 7T52B 7T52 1988 . Quartz 7T59A 7T59 1992 . Quartz 7T59B 7T59 1992 . Quartz 7T62A 7T62 2002 . Quartz 7T82A 7T82 . . Quartz 7T84A 7T84 . . Quartz 7T85A 7T85 . . Quartz 7T86A 7T86 . . Quartz 7T92A 7T92 2002 . Quartz 7T94A 7T94 . . Quartz 810A 810 1962 1972 Manual 8121A 8121 . . Quartz 8122A 8122 1982 . Quartz 8123A 8123 1982 . Quartz 820A 820 1964 1974 Automatic 8221A 8221 . . Quartz 8222A 8222 1979 1989 Quartz 8223A 8223 1980 . Quartz 8229A 8229 1980 . Quartz 8241A 8241 . . Quartz 8242A 8242 . . Quartz 8243A 8243 . . Quartz 8249A 8249 . . Quartz 830A 830 1963 1973 Automatic 8301A 8301 1963 1973 Automatic 831A 831 . . Automatic 8305B 8305 1963 1973 Automatic 8305C 8305 1963 1973 Automatic 8306A 8306 1965 1975 Automatic 8325A 8325 1966 1976 Automatic 8346A 8346 1966 1976 Automatic 840A 840 1963 1973 Automatic 8420A 8420 1980 . Quartz 8420B 8420 1982 . Quartz 843A 843 . . Quartz 850A 850 1963 1973 Automatic 851A 851 1963 1973 Automatic 8522A 8522 1981 . Quartz 8523A 8523 1981 . Quartz 860A 860 1963 1973 Manual 8620A 8620 1981 . Manual 8621A 8621 1981 . Quartz 8700A 8700 . . Quartz 8800A 8800 . . Manual 8800B 8800 . . Manual 8800C 8800 1971 . Manual 8800D 8800 1971 . Manual 8800F 8800 1971 . Manual 8A20A 8A20 . . Quartz 8A21A 8A21 . . Quartz 8A23A 8A23 . . Quartz 8A24A 8A24 . . Quartz 8C22A 8C22 1985 . Quartz 8C23A 8C23 1985 . Quartz 8C25A 8C25 . . Quartz 8E38A 8E38 . . Quartz 8F32A 8F32 1998 . Quartz 8F33A 8F33 1998 . Quartz 8F35A 8F35 1998 . Quartz 8F56A 8F56 . . Quartz 8F58A 8F58 . . Quartz 8J40A 8J40 . . Quartz 8J41A 8J41 . . Quartz 8J41B 8J41 . . Quartz 8J42A 8J42 . . Quartz 8J55A 8J55 . . Quartz 8J55B 8J55 . . Quartz 8J56A 8J56 . . Quartz 8J56B 8J56 . . Quartz 8J80A 8J80 . . Quartz 8J81A 8J81 . . Quartz 8J82A 8J82 . . Quartz 8J86A 8J86 . . Quartz 8L21A 8L21 2003 . Automatic 8L34A 8L34 1998 . Automatic 8L35A 8L35 1998 . Automatic 8L38A 8L38 2012 . Automatic 8L75A 8L75 1998 . Automatic 8M11A 8M11 . . Quartz 8M15A 8M15 . . Quartz 8M18A 8M18 . . Quartz 8M25A 8M25 . . Quartz 8M25B 8M25 . . Quartz 8M26A 8M26 1988 . Quartz 8M32A 8M32 1988 . Quartz 8M35A 8M35 1989 . Quartz 8M37A 8M37 1991 . Quartz 8M44A 8M44 . . Quartz 8M48A 8M48 . . Quartz 8M51A 8M51 . . Quartz 8N20A 8N20 . . Quartz 8N21A 8N21 . . Quartz 8N25A 8N25 . . Quartz 8N26A 8N26 . . Quartz 8N40A 8N40 . . Quartz 8N41A 8N41 . . Quartz 8N45A 8N45 . . Quartz 8N46A 8N46 . . Quartz 8N51A 8N51 . . Quartz 8N65A 8N65 . . Quartz 8N70A 8N70 . . Quartz 8N71A 8N71 . . Quartz 8N75A 8N75 . . Quartz 8N81A 8N81 . . Quartz 8N91A 8N91 . . Quartz 8R28A 8R28 . . Automatic 8R39A 8R39 . . Automatic 8S21A 8S21 . . Solar 8S23A 8S23 . . Solar 8T23A 8T23 1986 . Quartz 8V20A 8V20 . . Quartz 8V22A 8V22 . . Quartz 8V36A 8V36 . . Quartz 8Y21A 8Y21 . . Quartz 9011A 9011 . . Manual 9020A 9020 1983 . Quartz 9021A 9021 1983 . Quartz 9022A 9022 1984 . Quartz 9029A 9029 1983 . Quartz 903A 903 . . Quartz 9061A 9061 . . Quartz 9063A 9063 1983 . Quartz 9119A 9119 . . Manual 9223A 9223 . . Quartz 9256A 9256 1978 1988 Quartz 93A 93 1980 . . 9300A 9300 1978 1988 Quartz 9320A 9320 1978 1988 Quartz 9441A 9441 1980 . Quartz 9442A 9442 1981 . Quartz 9443A 9443 1981 . Quartz 9461A 9461 1981 . Quartz 9481A 9481 1980 . Quartz 9483A 9483 1981 . Quartz 9520A 9520 . . Quartz 9521A 9521 . . Quartz 9522A 9522 . . Quartz 9530A 9530 . . Quartz 9531A 9531 1985 . Quartz 9533A 9533 1988 . Quartz 9539A 9539 . . Quartz 9544A 9544 1988 . Quartz 9550A 9550 1982 . Quartz 9552A 9552 1984 . Quartz 9559A 9559 1982 . Quartz 956A 956 1963 1973 Manual 9562A 9562 1986 . Quartz 957A 957 1963 1973 Manual 9570A 9570 . . Quartz 9571A 9571 . . Quartz 9572A 9572 1988 . Quartz 9579A 9579 . . Quartz 9581A 9581 1988 . Quartz 9587A 9587 . . Quartz 9641A 9641 1980 . Quartz 9642A 9642 1980 . Quartz 9661A 9661 1980 . Quartz 9681A 9681 1981 . Quartz 9682A 9682 1980 . Quartz 9721A 9721 1979 1989 Quartz 9722A 9722 1979 1989 Quartz 9723A 9723 1979 1989 Quartz 9726A 9726 1981 . Quartz 9920A 9920 1978 1988 Quartz 9921A 9921 1978 1988 Quartz 9923A 9923 1979 1989 Quartz 9940A 9940 1978 1988 Quartz 9942A 9942 1978 1988 Quartz 9943A 9943 1978 1988 Quartz 9980A 9980 1978 1988 Quartz 9983A 9983 1978 1988 Quartz 9A85A 9A85 1989 . Quartz 9F61A 9F61 . . Quartz 9F62A 9F62 1997 . Quartz 9F82A 9F82 . . Quartz 9F83A 9F83 1993 . Quartz 9M21A 9M21 . . Quartz 9R65A 9R65 2004 . Spring Drive 9S51A 9S51 1998 . Automatic 9S54A 9S54 1998 . Automatic 9S55A 9S55 1998 . Automatic 9S56A 9S56 2003 . Automatic 9T82A 9T82 1998 . Kinetic A021A A021 . . Quartz A029A A029 . . Quartz A031A A031 . . Quartz A039A A039 . . Quartz A127A A127 . . Quartz A128A A128 . . Quartz A129A A129 . . Quartz A133A A133 . . Quartz A134A A134 . . Quartz A135A A135 . . Quartz A156A A156 . . Quartz A158A A158 . . Quartz A159A A159 . . Quartz A159B A159 . . Quartz A169A A169 . . Quartz A229A A229 . . Quartz A239A A239 . . Quartz A257A A257 1980 . Quartz A258A A258 1980 . Quartz A259A A259 . . Quartz A354A A354 . . Quartz A358A A358 . . Quartz A359A A359 . . Quartz A439A A439 . . Quartz A547A A547 . . Quartz A557A A557 . . Quartz A628A A628 . . Quartz A638A A638 . . Quartz A639A A639 . . Quartz A708A A708 1984 . Quartz A714A A714 . . Quartz A718A A718 1984 . Quartz A721A A721 . . Quartz A781A A781 . . Quartz A826A A826 . . Quartz A827A A827 . . Quartz A828A A828 . . Quartz A829A A829 . . Quartz A860A A860 . . Quartz A861A A861 1999 . Quartz A904A A904 1985 . Quartz A906A A906 . . Quartz A914A A914 . . Quartz A927A A927 . . Quartz A939A A939 . . Quartz A944A A944 . . Quartz A964A A964 . . Quartz A965A A965 1989 . Quartz A966A A966 1989 . Quartz Al27A Al27 . . . Al28A Al28 . . . B004A B004 . . Quartz B010A B010 . . Quartz B122A B122 . . Quartz B137A B137 . . Quartz B200A B200 1986 . Quartz B337A B337 . . Quartz C153A C153 . . Quartz C359A C359 . . Quartz C439A C439 . . Quartz C515A C515 . . Quartz D031A D031 . . Quartz D138A D138 . . Quartz D229A D229 . . Quartz D409A D409 . . Quartz D410A D410 . . Quartz DH33A DH33 . . Quartz E029A E029 1981 . Quartz F023A F023 . . Quartz F033A F033 . . Quartz F039A F039 . . Quartz F051A F051 . . Quartz F221A F221 . . Quartz F231A F231 . . Quartz F322A F322 . . Quartz F332A F332 . . Quartz F421A F421 . . Quartz F441A F441 . . Quartz F623A F623 . . Quartz G139A G139 1992 . Quartz G300A G300 . . Quartz G510A G510 . . Quartz G757A G757 . . Quartz H021A H021 . . Quartz H021B H021 2004 . Quartz H022A H022 2004 . Quartz H023A H023 2004 . Quartz H024A H024 . . Quartz H127A H127 . . Quartz H239A H239 1980 . Quartz H249A H249 1980 . Quartz H259A H259 1980 . Quartz H357A H357 1980 . Quartz H448A H448 1982 . Quartz H449A H449 1981 . Quartz H461A H461 1985 . Quartz H556A H556 1981 . Quartz H557A H557 1981 . Quartz H558A H558 . . Quartz H601A H601 . . Quartz H711A H711 . . Quartz H801A H801 . . Quartz H803A H803 . . Quartz L012A L012 . . Quartz L122A L122 . . Quartz L221A L221 . . Quartz L223A L223 . . Quartz L250A L250 . . Quartz L251A L251 . . Quartz L423A L423 . . Quartz L600A L600 . . Quartz L823A L823 . . Quartz M154A M154 . . Quartz M158A M158 . . Quartz M159A M159 . . Quartz M354A M354 . . Quartz M421A M421 1984 . Quartz M422A M422 . . Quartz M516A M516 . . Quartz M615A M615 . . Quartz M705A M705 . . Quartz M725A M725 . . Quartz M726A M726 1990 . Quartz M795A M795 . . Quartz M796A M796 . . Quartz M929A M929 . . Quartz N944A N944 1991 . Quartz N945A N945 1991 . Quartz N94JA N94J 1992 . Quartz NX01A NX01 . . Quartz NX02A NX02 . . Quartz NX03A NX03 . . Quartz NX04A NX04 . . Quartz NX11A NX11 . . Quartz NX14A NX14 . . Quartz NX15A NX15 . . Quartz P104A P104 . . Quartz P106A P106 . . Quartz P108A P108 . . Quartz P114A P114 . . Quartz P116A P116 . . Quartz P118A P118 . . Quartz PC21A PC21 . . Quartz S021A S021 . . Quartz S022A S022 . . Quartz S023A S023 . . Quartz S024A S024 1984 . Quartz S025A S025 1984 . Quartz S026A S026 1987 . Quartz S027A S027 . . Quartz S031A S031 1995 . Quartz S032A S032 1995 . Quartz S033A S033 1995 . Quartz S034A S034 . . Quartz S035A S035 . . Quartz S038A S038 1995 . Quartz S039A S039 1995 . Quartz S051A S051 . . Quartz S052A S052 . . Quartz S053A S053 . . Quartz S054A S054 . . Quartz S055A S055 . . Quartz S056A S056 . . Quartz S057A S057 . . Quartz S058A S058 . . Quartz S059A S059 . . Quartz S05AA S05A . . Quartz S060A S060 . . Quartz S101A S101 1984 . Quartz S111A S111 1984 . Quartz S119A S119 1984 . Quartz S120A S120 . . Quartz S123A S123 . . Quartz S124A S124 . . Quartz S129A S129 . . Quartz S140A S140 2000 . Quartz S141A S141 . . Quartz S143A S143 2000 . Quartz S149A S149 2000 . Quartz S229A S229 . . Quartz S234A S234 . . Quartz S240A S240 . . Quartz S251A S251 . . Quartz S252A S252 . . Quartz S301A S301 . . Quartz S321A S321 1984 . Quartz S322A S322 . . Quartz S341A S341 . . Quartz S351A S351 . . Quartz S501A S501 . . Quartz S521A S521 . . Quartz S600A S600 . . Quartz S602A S602 . . Quartz S610A S610 . . Quartz S640A S640 . . Quartz S650A S650 . . Quartz S651A S651 . . Quartz S670A S670 . . Quartz S680A S680 . . Quartz S701A S701 1997 . Quartz S750A S750 . . Quartz S760A S760 . . Quartz S770A S770 . . Quartz S771A S771 . . Quartz S800A S800 . . Quartz S820A S820 1994 . Quartz S821A S821 . . Quartz S930A S930 . . Quartz SP11A SP11 1984 . Quartz UW01A UW01 1984 . Quartz V001A V001 . . Quartz V011A V011 . . Quartz V031A V031 . . Quartz V041A V041 1990 . Quartz V051A V051 . . Quartz V061A V061 . . Quartz V062A V062 . . Quartz V071A V071 . . Quartz V072A V072 . . Quartz V081A V081 . . Quartz V083A V083 . . Quartz V084A V084 . . Quartz V085A V085 . . Quartz V091A V091 . . Quartz V102A V102 1984 . Solar V103A V103 . . Solar V110A V110 . . Solar V111A V111 . . Solar V114A V114 . . Solar V115A V115 . . Solar V116A V116 . . Solar V117A V117 . . Solar V121A V121 . . Solar V122A V122 . . Solar V137A V137 . . Solar V138A V138 . . Solar V142A V142 . . Solar V145A V145 1996 . Solar V147A V147 . . Solar V14JA V14J 1996 . Solar V157A V157 . . Solar V158A V158 . . Solar V172A V172 . . Solar V174A V174 . . Solar V175A V175 . . Solar V176A V176 . . Solar V181A V181 . . Solar V182A V182 . . Solar V185A V185 . . Solar V187A V187 . . Solar V220A V220 . . Quartz V220B V220 . . Quartz V230A V230 . . Quartz V230B V230 1984 . Quartz V231A V231 . . Quartz V232A V232 . . Quartz V233A V233 . . Quartz V235A V235 . . Quartz V236A V236 . . Quartz V242A V242 . . Quartz V243A V243 . . Quartz V247A V247 . . Quartz V248A V248 . . Quartz V249A V249 . . Quartz V250A V250 . . Quartz V251A V251 . . Quartz V252A V252 . . Quartz V253A V253 . . Quartz V254A V254 . . Quartz V256A V256 . . Quartz V257A V257 . . Quartz V258A V258 . . Quartz V267A V267 . . Quartz V300A V300 . . Quartz V301A V301 1989 . Quartz V320A V320 . . Quartz V322A V322 . . Quartz V329A V329 1986 . Quartz V33FA V33F . . Quartz V33GA V33G . . Quartz V33JA V33J . . Quartz V333A V333 . . Quartz V336A V336 1987 . Quartz V337A V337 1987 . Quartz V338A V338 . . Quartz V339A V339 1989 . Quartz V342A V342 . . Quartz V347A V347 1986 . Quartz V348A V348 . . Quartz V400A V400 . . Quartz V401A V401 . . Quartz V421A V421 . . Quartz V422A V422 . . Quartz V500A V500 . . Quartz V500G V500 . . Quartz V501A V501 . . Quartz V501C V501 . . Quartz V501G V501 . . Quartz V506A V506 . . Quartz V507A V507 . . Quartz V507C V507 . . Quartz V511A V511 . . Quartz V515A V515 1988 . Quartz V515B V515 1988 . Quartz V515F V515 1988 . Quartz V515G V515 1988 . Quartz V516A V516 . . Quartz V517A V517 . . Quartz V52FA V52F . . Quartz V52GA V52G . . Quartz V52HA V52H . . Quartz V531A V531 . . Quartz V532A V532 . . Quartz V533A V533 . . Quartz V534A V534 . . Quartz V535A V535 . . Quartz V536A V536 . . Quartz V537A V537 . . Quartz V539A V539 . . Quartz V53LA V53L . . Quartz V544A V544 1989 . Quartz V600A V600 . . Quartz V601A V601 . . Quartz V602A V602 1986 . Quartz V610A V610 . . Quartz V612A V612 . . Quartz V621A V621 . . Quartz V636A V636 . . Quartz V653B V653 2001 . Quartz V654A V654 . . Quartz V655A V655 . . Quartz V655B V655 . . Quartz V656A V656 1993 . Quartz V657A V657 1995 . Quartz V657B V657 1995 . Quartz V658B V658 . . Quartz V671A V671 . . Quartz V681A V681 . . Quartz V682A V682 . . Quartz V691A V691 . . Quartz V692A V692 1990 . Quartz V693A V693 . . Quartz V694A V694 . . Quartz V695A V695 . . Quartz V69FA V69F . . Quartz V700A V700 1990 . Quartz V700C V700 1990 . Quartz V701A V701 1990 . Quartz V701C V701 1990 . Quartz V701D V701 1990 . Quartz V707A V707 1991 . Quartz V707C V707 1995 . Quartz V707D V707 1995 . Quartz V708A V708 1995 . Quartz V708C V708 1995 . Quartz V708D V708 1995 . Quartz V721B V721 . . Quartz V721C V721 . . Quartz V722A V722 1991 . Quartz V722C V722 1995 . Quartz V729A V729 1991 . Quartz V729C V729 1995 . Quartz V732C V732 . . Quartz V733A V733 . . Quartz V733C V733 . . Quartz V735A V735 1992 . Quartz V735C V735 1995 . Quartz V736A V736 1992 . Quartz V736C V736 1995 . Quartz V739C V739 . . Quartz V742A V742 1991 . Quartz V742C V742 1995 . Quartz V743A V743 1991 . Quartz V743C V743 1995 . Quartz V744C V744 1996 . Quartz V782A V782 . . Quartz V782C V782 . . Quartz V782D V782 . . Quartz V783A V783 . . Quartz V783C V783 . . Quartz V783D V783 . . Quartz V785A V785 1992 . Quartz V785C V785 1992 . Quartz V789A V789 . . Quartz V789C V789 . . Quartz V789D V789 . . Quartz V800A V800 1987 . Quartz V801A V801 . . Quartz V802A V802 1990 . Quartz V803A V803 1989 . Quartz V805A V805 . . Quartz V806A V806 . . Quartz V810A V810 . . Quartz V811A V811 . . Quartz V821A V821 . . Quartz V821C V821 . . Quartz V824A V824 . . Quartz V827A V827 1987 . Quartz V828A V828 1989 . Quartz V829A V829 1988 . Quartz V851A V851 . . Quartz V891A V891 . . Quartz V892A V892 . . Quartz V893A V893 . . Quartz V894A V894 . . Quartz V896A V896 . . Quartz V899A V899 1989 . Quartz VC00A VC00 . . Quartz VC01A VC01 . . Quartz VC01E VC01 . . Quartz VC11A VC11 . . Quartz VD53A VD53 . . Quartz VD78A VD78 . . Quartz VJ21A VJ21 . . Quartz VJ22A VJ22 . . Quartz VJ32A VJ32 . . Quartz VJ33A VJ33 . . Quartz VJ34A VJ34 . . Quartz VK67A VK67 . . Quartz VK73A VK73 . . Quartz VX32E VX32 2009 . Quartz VX39A VX39 . . Quartz VX3KE VX3K . . Quartz VX3FA VX3F 2009 . Quartz VX42E VX42 2009 . Quartz VX43E VX43 2009 . Quartz VX50E VX50 . . Quartz VX51E VX51 . . Quartz VX82A VX82 2009 . Quartz VX89A VX89 2009 . Quartz W027A W027 . . Quartz W028A W028 . . Quartz W029A W029 . . Quartz W040A W040 . . Quartz W041A W041 . . Quartz W050A W050 . . Quartz W060A W060 . . Quartz W061A W061 . . Quartz W062A W062 . . Quartz W071A W071 . . Quartz W072A W072 . . Quartz W073A W073 . . Quartz W074A W074 . . Quartz W076A W076 . . Quartz W100A W100 . . Quartz W110A W110 . . Quartz W111A W111 . . Quartz W120A W120 . . Quartz W130A W130 . . Quartz W136A W136 . . Quartz W140A W140 . . Quartz W150A W150 . . Quartz W151A W151 . . Quartz W160A W160 . . Quartz W170A W170 . . Quartz W173A W173 . . Quartz W190A W190 . . Quartz W200A W200 . . Quartz W201A W201 . . Quartz W204A W204 1983 . Quartz W205A W205 . . Quartz W206A W206 . . Quartz W207A W207 1984 . Quartz W209A W209 . . Quartz W210A W210 . . Quartz W240A W240 . . Quartz W304A W304 . . Quartz W306A W306 1989 . Quartz W307A W307 1988 . Quartz W308A W308 . . Quartz W309A W309 . . Quartz W322A W322 . . Quartz W325A W325 . . Quartz W329A W329 . . Quartz W339A W339 1992 . Quartz W339B W339 1992 . Quartz W348A W348 . . Quartz W349A W349 . . Quartz W357A W357 . . Quartz W358A W358 . . Quartz W359A W359 . . Quartz W360A W360 . . Quartz W361A W361 . . Quartz W362A W362 . . Quartz W363A W363 . . Quartz W370A W370 . . Quartz W371A W371 . . Quartz W401A W401 . . Quartz W410A W410 . . Quartz W440A W440 . . Quartz W441A W441 . . Quartz W442A W442 . . Quartz W510A W510 . . Quartz W511A W511 . . Quartz W512A W512 . . Quartz W520A W520 . . Quartz W521A W521 . . Quartz W522A W522 . . Quartz W524A W524 . . Quartz W525A W525 . . Quartz W540A W540 . . Quartz W543A W543 . . Quartz W551A W551 . . Quartz W552A W552 . . Quartz W553A W553 . . Quartz W561A W561 . . Quartz W562A W562 . . Quartz W570A W570 . . Quartz W571A W571 . . Quartz W580A W580 . . Quartz W590A W590 . . Quartz W591A W591 . . Quartz W598A W598 . . Quartz W600A W600 . . Quartz W605A W605 . . Quartz W610A W610 . . Quartz W620A W620 . . Quartz W621A W621 . . Quartz W626A W626 . . Quartz W650A W650 . . Quartz W670A W670 . . Quartz W671A W671 . . Quartz W680A W680 . . Quartz W700A W700 . . Quartz W701A W701 . . Quartz W710A W710 . . Quartz W720A W720 . . Quartz W730A W730 . . Quartz W750A W750 . . Quartz W751A W751 . . Quartz W753A W753 . . Quartz W754A W754 . . Quartz W760A W760 . . Quartz W770A W770 . . Quartz W771A W771 . . Quartz W772A W772 . . Quartz W780A W780 . . Quartz W800A W800 . . Quartz W801A W801 . . Quartz W802A W802 . . Quartz W803A W803 . . Quartz W804A W804 . . Quartz W810A W810 . . Quartz W820A W820 . . Quartz W850A W850 1999 . Quartz W851A W851 1999 . Quartz W852A W852 . . Quartz W853A W853 1999 . Quartz W854A W854 1999 . Quartz W855A W855 . . Quartz W921A W921 . . Quartz W943A W943 . . Quartz WWW2A WWW2 . . Quartz Y100A Y100 . . Quartz Y101A Y101 . . Quartz Y102A Y102 . . Quartz Y106A Y106 . . Quartz Y107A Y107 . . Quartz Y108A Y108 . . Quartz Y109A Y109 . . Quartz Y112A Y112 . . Quartz Y113A Y113 . . Quartz Y121A Y121 . . Quartz Y121G Y121 . . Quartz Y130A Y130 . . Quartz Y131A Y131 . . Quartz Y136A Y136 . . Quartz Y136G Y136 . . Quartz Y142A Y142 . . Quartz Y143A Y143 . . Quartz Y145A Y145 . . Quartz Y147A Y147 . . Quartz Y148A Y148 . . Quartz Y150A Y150 1988 . Quartz Y151A Y151 1998 . Quartz Y182A Y182 . . Quartz Y182B Y182 1990 . Quartz Y187A Y187 1989 . Quartz Y187B Y187 1989 . Quartz Y189A Y189 . . Quartz Y301A Y301 1997 . Quartz Y302A Y302 1997 . Quartz Y430A Y430 . . Quartz Y432A Y432 . . Quartz Y432B Y432 1982 . Quartz Y433A Y433 . . Quartz Y434A Y434 . . Quartz Y440A Y440 . . Quartz Y446A Y446 . . Quartz Y$48A Y$48 . . Quartz Y450A Y450 . . Quartz Y456A Y456 . . Quartz Y468A Y468 . . Quartz Y469A Y469 . . Quartz Y476A Y476 . . Quartz Y478A Y478 . . Quartz Y480A Y480 . . Quartz Y481A Y481 . . Quartz Y481F Y481 1987 . Quartz Y482A Y482 . . Quartz Y482C Y482 1987 . Quartz Y482F Y482 1987 . Quartz Y483A Y483 . . Quartz Y486A Y486 . . Quartz Y490A Y490 . . Quartz Y491A Y491 . . Quartz Y499A Y499 . . Quartz Y504A Y504 . . Quartz Y510A Y510 . . Quartz Y512A Y512 . . Quartz Y513A Y513 . . Quartz Y514A Y514 . . Quartz Y520A Y520 . . Quartz Y541A Y541 . . Quartz Y551A Y551 . . Quartz Y552A Y552 . . Quartz Y553A Y553 . . Quartz Y557A Y557 . . Quartz Y558A Y558 . . Quartz Y559A Y559 . . Quartz Y561A Y561 . . Quartz Y562A Y562 . . Quartz Y563A Y563 . . Quartz Y572A Y572 . . Quartz Y573A Y573 . . Quartz Y580A Y580 . . Quartz Y588A Y588 . . Quartz Y590A Y590 . . Quartz Y591A Y591 . . Quartz Y621A Y621 . . Automatic Y642A Y642 . . Quartz Y643A Y643 . . Quartz Y651A Y651 . . Quartz Y652A Y652 . . Quartz Y652B Y652 . . Quartz Y661A Y661 . . Quartz Y662A Y662 . . Quartz Y665A Y665 . . Quartz Y666A Y666 . . Quartz Y670A Y670 . . Quartz Y702A Y702 . . Quartz Y703A Y703 . . Quartz Y709A Y709 . . Quartz Y710A Y710 . . Quartz Y715A Y715 . . Quartz Y716A Y716 . . Quartz Y717A Y717 . . Quartz Y718A Y718 . . Quartz Y723A Y723 . . Quartz Y726A Y726 . . Quartz Y728A Y728 . . Quartz Y729A Y729 . . Quartz Y731A Y731 . . Quartz Y732A Y732 . . Quartz Y735A Y735 . . Quartz Y737A Y737 . . Quartz Y739A Y739 . . Quartz Y740A Y740 . . Quartz Y744A Y744 . . Quartz Y746A Y746 . . Quartz Y749A Y749 . . Quartz Y750A Y750 . . Quartz Y753A Y753 . . Quartz Y754A Y754 . . Quartz Y755A Y755 . . Quartz Y756A Y756 . . Quartz Y757A Y757 . . Quartz Y758A Y758 . . Quartz Y759A Y759 . . Quartz Y760A Y760 . . Quartz Y761A Y761 . . Quartz Y765A Y765 . . Quartz Y770A Y770 . . Quartz Y771A Y771 . . Quartz Y772A Y772 . . Quartz Y778A Y778 . . Quartz Y780A Y780 . . Quartz Y785A Y785 . . Quartz Y786A Y786 . . Quartz Y789A Y789 . . Quartz Y792A Y792 . . Quartz Y798A Y798 . . Quartz Y799A Y799 . . Quartz Y800A Y800 . . Quartz Y816A Y816 . . Quartz Y818A Y818 . . Quartz Y819A Y819 . . Quartz Y822A Y822 . . Quartz Y823A Y823 . . Quartz Y824A Y824 . . Quartz Y825A Y825 . . Quartz Y829A Y829 . . Quartz YS30A YS30 . . Quartz YS31A YS31 . . Quartz Y911A Y911 . . Quartz Y950A Y950 . . Quartz Y951A Y951 . . Quartz Y960A Y960 . . Quartz Y961A Y961 . . Quartz Y974A Y974 . . Quartz Y975A Y975 . . Quartz Y977A Y977 . . Quartz Y978A Y978 . . Quartz YM56A YM56 . . Quartz YM57A YM57 . . Quartz YM58A YM58 . . Quartz YM62A YM62 2009 . Quartz YT57B YT57 1999 . Kinetic YT58A YT58 . . Kinetic YT62A YT62 2000 . Kinetic YT63A YT63 2003 . Kinetic
Example #1
6119-8083 | 061187
Mvmt-Case | SerialFinding the Model and Serial Number
Example #2
6309-576A | 2D5822
Mvmt-Case | SerialMost Seikos have a "retail" model number that is displayed in the store but not written anywhere on the watch. They also have a "reference" model number that is written on the case back. This reference model number is a combination of two numbers:
- movement caliber
- case code
The other number you will need is the serial number. This is also on the case back and is six digits long. In the example images the serial number is highlighted in blue. Every watch has a unique combination of reference model number plus serial number.
Example #2
6309-576A | 2D5822
Mvmt-Case | SerialHow is the Date Calculated
Example #3
7S36-03J0 | 411082
Mvmt-Case | SerialThe first digit of the serial number tells you the last digit of the year the watch was made. Looking at the example images:
- for example #1 the year ends in 0
- for example #2 the year ends in 2
- for example #3 the year ends in 4
Using this additional information we can update our three examples:
- the 6119 was first made in 1970 so #1 is from 1970 or 1980
- the 6309 was made from 1976 to 1987 so #2 is from 1982
- the 7S36 was first made in 1996 so #3 is from 2004 or 2014
The second digit of the serial number is also useful. It tells you the month the watch was manufactured. Here are the possible values:
-
1 = January
2 = February
3 = March
4 = April
5 = May
6 = June
7 = July
8 = August
9 = September
0 = October
N = November
D = December
The remaining four digits of the serial number indicate the production number for the watch. If your last for digits are 0000 then you have the first watch made for that model reference number. Returning to our examples and using the second digit from the serial number we get the following production dates:
- The 6119-8083 061187 was made in June of 1970/1980
- The 6309-576A 2D5822 was made in December of 1982
- The 7S36-03J0 411082 was made in January of 2014
Example #3
7S36-03J0 | 411082
Mvmt-Case | SerialWhy Do We Ask for the Case Code
If you were paying close attention you may have noticed we asked for the case code in the form above but we did not mention using it when calculating the date. You can leave that field blank and still find the date for your watch however if you complete the field we will provide a listing of watches from our Seiko catalogs that match the movement and case code.
Special Thanks
What you see here is in large part thanks to this excellent Quartzimodo article How to tell when you Seiko watch was made. Unfortunately the Jayhawk Production Date Calculator (by John Gauch) which is linked to in the Quartzimodo article no longer seems to be available, so we built our own. Another useful resource we found during our research was The Seiko Manufacture Date Decoder on the Retro Seiko website. It does not seem to be as well known and we hope that our movement database is more complete and that our instructions are more helpful. As with any part of WatchSleuth we encourage people to contact us with suggestions, corrections or any other information that would make our site more useful.
Back
