MAINSPRING
For Seiko 5E31-7A40
100/RON 200
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-280377 | CITIZEN CASE | |
| Dugena 1021 | 11.5 | |
| Omega 398.0873 | OMEGA CASE REFERENCE | |
| Seiko Y100-4229 | SKO CS REF:BD#336MC=DISC'D |
