CASE RING
For Omega 691.951
201/126
Alternate: 200/GRU 225
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Audemars Piguet 2124 | 21,600 BPH AUTO CAL NO SEC ALSO W/DAY/DATE & MOON PHASE | 11.5 |
| Seiko V501-9A90 | SEIKO CASE 951201 |
