CASE RING
For Seiko Y446-4140
A/2783
Alternate: 6717/ROL 1120
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Breitling 11/IC | 19,800 BPH AUTO CAL CHRONO 12 HR RECORDER | 13.25 |
| Citizen 4-S21397 | CITIZEN CASE |
