MAINSPRING 21/0
For Seiko 5Y30-5B10
0271352
Alternate: 255/1176
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C4208 | BULOVA CASE REFERENCE | |
| Citizen 4-980662 | CITIZE CASE REFERENCE | |
| Citizen 4-G30330 | CITIZEN CASE | |
| Seiko 2E20-6139 | SEIKO CASE REFERENCE | |
| Wittnauer 4424-5022 | WITTNA CASE REFERENCE |
