MAINSPRING
For Seiko 6020-8020
A/6335
Alternate: 1134/ETA 2620R
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 2687 | OMEGA CASE USES CALIBER 260/283 | |
| Beguelin 9 | 19 | |
| Omega 17159 | OMEGA USES CALIBER 483 | |
| Omega 2687 | OMEGA CASE USES CALIBER 260/283 |
