CRYSTAL X-
For Omega 663
245/947
Alternate: 245/MOV 538
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Eberhard 171-23 | 21,600 BPH DSS AUTO CAL INCA ADJ STUD HOLD | 7.75 |
| Seiko 2622-0010 | SEIKO CASE REFERENCE |
