MAINSPRING
For Seiko 7N89-5A10
435/914
Alternate: 435/AS 1916
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-202741 | CITIZE CASE REFERENCE | |
| Seiko V701-1590 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
