CASE RING
For Seiko 7431-6160
360/489
Alternate: 404/ETA 2781
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| International Durowe 470/2 | 18,000 BPH DSS CAL. SHOCK | 11.5 |
| Omega 2197 | OMEGA CASE USES CALIBER 230 |
