MOON PHASE CORRECTOR
For Seiko 4N21-0810
280-31/CIT
Alternate: 280-31/CIT
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 7073 | OMEGA CASE USES CALIBER 440 | |
| Omega 7519 | OMEGA CASE USES CALIBER 480/650 |
