BALANCE STOP SPRING
For Seiko 4M21-0B00
0566905
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-039971 | CITIZEN CASE | |
| Felsa 1566 | AUTOMATIC-SWEEP SECOND-RESERVE | 11.5 |
| Omega 6016 | OMEGA CASE USES CALIBER 351 | |
| Omega 6016 | OMEGA CASE USES CALIBER 351 |
