Seiko 957 Movement Details
Seiko caliber 957 is a hand winding watch movement. Production was in the 1960s.
Find watches with this movement for sale.
| Sub-brands: | Sportsman, Sea Horse |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Number of jewels: | 17 |
| Development division: | Suwa (Nagano Prefecture, Japan) |
| Related movements: | 66 6602 |