SCREW, HAIRSPRING
For Seiko 1N01-5A50
420/551
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-470401 | CITIZEN CASE | |
| Citizen 4-530501 | CITIZEN CASE | |
| Otero 141 | DSS ANNUL | 11.5 |
| Seiko 7N01-8041 | SEIKO CASE REFERENCE | |
| Otero 141 | DSS ANNUL | 11.5 |
