MAINSPRING .90-.10-318
For Citizen 71-4275
770/5
Alternate: 770/OME T17
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 166.0212 | OMEGA CASE - USES CALIBER 684 | |
| Omega 18380 | OMEGA CASE USES CALIBER 481 |
