GASKET, CASEBACK
For Unitas 521
X/6153
Alternate: 2556/FF 974
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-600886 | CITIZEN CASE | |
| Seiko 5A70-5139 | SEIKO CASE REFERENCE | |
| Seiko Y563-8130 | PULSAR CASE REFERENCE |
