Seiko 7625 Movement Details
Seiko calibre 7625 is an automatic watch movement. Production started around 1963.
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| Sub-brands: | Sportsmatic, Sea Horse |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 18,000 bph |
| Number of jewels: | 17 |
| Size / diameter: | 27.6mm |
| Height: | 5.7mm |
| Development division: | Daini (Kameido, Tokyo, Japan) |
| Related movements: | 7619 |
Part Codes
| Stem code: | 351822, 351823, 354421, 354822 |
| Balance wheel code: | 310820 |
| Mainspring code: | 401001 |
| Date wheel code: | 801860, 801861 |
| Screw codes: | 012102 (stud screw), 012205, 012211 (dial screw), 012218, 012219, 012225, 012243, 012301, 012323 (case screw), 012324, 012325 (screw for oscillating weight), 012707, 012713, 012746 |