MAINSPRING-ALLOY
For Seiko 7N42-8030
182/374
Alternate: 1200/OME 210
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1120-3090 | SEIKO CASE REFERENCE | |
| Seiko Y150-5L00 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
