MAINSPRING .90 X .08 X 8.5"
For Seiko D031-4010
X/3615
Alternate: 8850/VAL 24KV
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Mathey Tissot 604 | PES 330 | 11.5 |
| Omega 16940 | OMEGA USES CALIBER 481 | |
| Seiko VX42-X051 | SEIKO CASE REFERENCE - NO PARTS AVAILABLE |
