CROWN WHEEL RING
For Omega 640
220/274
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 6M26-8040 | SEIKO CASE 951201 | |
| Bulova 1436.30 | WITHOUT SWEEP SECOND | |
| Omega 1766 | OMEGA CASE USES CALIBER 1332 | |
| Seiko 6M26-8040 | SEIKO CASE 951201 |
