GASKET, CASEBACK
For Seiko 7731-5050
X/121
Alternate: 7288/ARO 22N
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-084551 | CITIZEN CASE | |
| Omega 7703 | OMEGA CASE USES CALIBER 484 AND 650 | |
| Omega 956.0060 | OMEGA CASE | |
| Seiko Y102-5110 | PULSAR CASE REFERENCE |
