MAINSPRING
For Seiko W621-4A30
5445/187
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Aurore 17-17T | ||
| Citizen 4-E68516 | CITIZEN CASE | |
| Bulova 3376 | BULOVA CASE REFERENCE | |
| Buren TRANS | (TRANSPACIFIC) | 17 |
| Citizen 4-361237 | CITIZE CASE REFERENCE | |
| Citizen 4-E68516 | CITIZEN CASE | |
| Buren TRANS | (TRANSPACIFIC) | 17 |
| Hamilton 6162 | HAMILT CASE REFERENCE | |
| Seiko 1100-5510 | SEIKO CASE REFERENCE | |
| Seiko 7546-802K | SEIKO CASE REFERENCE | |
| Seiko V232-5070 | PULSAR CASE REFERENCE | |
| Valjoux 72 | CHRONOGRAPH RECORDER | 13 |
