CASE RING
For Seiko Y621-8000
440/421
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Dugena 1188 | 11.5 | |
| Seiko 2949-5480 | SEIKO CASE REFERENCE | |
| Seiko 2949-5480 | SEIKO CASE REFERENCE | |
| Seiko 7009-5594 | SEIKO CASE REFERENCE |
