MAINSPRING
For Seiko V782-5050
100/7679
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 750 | MUST USE BOTH CLUTCH & WINDING PINION TO SUB ELGIN 700 | 5.75 x 7.25 |
| Seiko 8123-6299 | SEIKO CASE REFERENCE |
