MAINSPRING
For Seiko 5E20-5B10
31/BUL 3AC
Discontinued: Yes, use 182/1061
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-E60043 | CITIZEN CASE | |
| Citizen 62-6198 | CITIZE CASE REFERENCE | |
| Omega 18772 | OMEGA CASE USES CALIBER 440 | |
| Omega 7288 | OMEGA CASE USES CALIBER 485 | |
| Omega 6217 | OMEGA CASE USES CALIBER 300 | |
| Omega 7288 | OMEGA CASE USES CALIBER 485 |
