MAINSPRING LOOSENING PINION
For Seiko 4N21-1030
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-G03171 | CITIZEN CASE | |
| Citizen 4-S18264 | CITIZE CASE REFERENCE | |
| Citizen 4-S57391 | CITIZEN CASE | |
| Citizen 44-3182-73 | CITIZE CASE REFERENCE |
