SET SPRING
For Seiko 1F21-5B50
721/1577
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko V232-5470 | LORUS CASE REFERENCE | |
| Citizen 4-650051 | CITIZEN CASE | |
| Omega 596.0018 | OMEGA CASE REFERENCE | |
| Seiko V232-5470 | LORUS CASE REFERENCE |
