MAINSPRING 6-10-10.25 HOLE
For Omega 16181
X/5175
Alternate: 4015/ESA 9150
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Fontainemelon 701 | REGULAR AND SWEEP SECOND | 11.5 |
| Omega 1340 | QUARTZ-DSS (RETURN ENTIRE WATCH FOR CIRCUIT) | 11.5 |
