SCREW, UPPER BALANCE CAP JEWEL
For Omega 331
A/6510
Alternate: 2557/FF 90-5
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-Y53954 | CITIZEN CASE WHT CLSP=DISC'D | |
| Omega 2691 | OMEGA CASE USES CALIBER 410 | |
| Seiko 1400-1190 | SEIKO CASE REFERENCE |
