MAINSPRING 1.55-.10-320 9
For Seiko 2E20-7309
M/4296
Alternate: 479/PUW 920
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-G11629 | CITIZEN CASE | |
| Longines 8LNS | SWEEP SECOND | 8.75 |
| Omega 166.0023 | OMEGA CASE REFERENCE | |
| Seiko 7A38-701A | SEIKO CASE REFERENCE | |
| Seiko 8F32-5000 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
