OSCILLATING WEIGHT
For Seiko 7770-5239
1/BUL 1321.50
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S50125 | CITIZEN CASE | |
| Seiko 5Y22-8A10 | SEIKO CASE REFERENCE | |
| Seiko V320-5020 | SEIKO CASE REFERENCE |
