CRYSTAL
For Seiko 9550-5310
721/722
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Gruen 270 | 6.75 x 7.75 | |
| Seiko 2P20-5J7A | SEIKO CASE REFERENCE | |
| Seiko 2P20-5J7A | SEIKO CASE REFERENCE | |
| Seiko 7320-5769 | SEIKO CASE REFERENCE |
