OPERATING LEVER SPRING
For Seiko Y100-5990
445/190
Alternate: 445/ETA 1080
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 87-0102 | CITIZE CASE REFERENCE | |
| Omega 591.282 | OMEGA CASE USES CALIBER 1387 |
