CASE RING
For Seiko Y486-4020
721/306
Alternate: REG/INCA/FF 75
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Junghans J33 | 18.5 | |
| Bulova C3324 | BUL 11BSACB | |
| Junghans J33 | 18.5 | |
| Seiko 2Y01-0040 | SEIKO CASE REFERENCE |
