MAINSPRING
For Seiko Y143-8141
0556001
Alternate: A/5772
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C762-1 | ACCUTRON CASE REFERENCE | |
| Seiko 2A22-0081 | SEIKO CASE REFERENCE | |
| Seiko 4N00-5058 | SEIKO CASE REFERENCE | |
| Seiko W401-5010 | LORUS CASE REFERENCE |
