MAINSPRING
For Seiko H557-534A
0341711
Alternate: 301/1462
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Longines 431 | ULTRA CHRON - 36,000 BPH SS AUTO CALENDAR | 11.5 |
| Seiko 5A70-0430 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
