POSITIVE & CONTACT BR
For Seiko 1100-5100
SR521SW
Alternate: 280-59
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-266676 | CITIZEN CASE | |
| Citizen 4-L12783 | CITIZEN CASE | |
| Citizen 47-8814 | CITIZE CASE REFERENCE | |
| Wittnauer CAS1767 | WITTNA CASE REFERENCE |
