Seiko 957 movement details
Seiko caliber 957 is a hand-winding watch movement.
| Sub-brands: | Sportsman |
| GMT/world time? | No |
| Chronograph? | No |
| Number of jewels: | 17 |
| Development division: | Suwa (Nagano) |
| Related movements: | 6602 |
Seiko caliber 957 is a hand-winding watch movement.
| Sub-brands: | Sportsman |
| GMT/world time? | No |
| Chronograph? | No |
| Number of jewels: | 17 |
| Development division: | Suwa (Nagano) |
| Related movements: | 6602 |