MAINSPRING 3.9X.27X32 1/2
For Bulova C7603
M/4639
Alternate: 215/ESA 255.483
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Excelsior Park 815 | JEWELLED LEVER TIMER | 19 |
| Wittnauer RI0305 | WITTNA CASE REFERENCE |
