CRYSTAL, *O/S*
For Seiko Y131-647A
M/2231
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| International Durowe 425/1 | 10.5 | |
| Seiko 5931-7009 | SEIKO CASE REFERENCE | |
| Seiko 7009-5771 | SEIKO CASE REFERENCE | |
| Seiko 7N01-0DL0 | SEIKO CASE REFERENCE COSERVE 2005 |
