CRYSTAL X-
For Seiko 1000-7550
014-31
Alternate: 245/1223
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Nivada 14 | REGULAR AND SWEEP SECOND | 11.5 |
| Seiko 4N20-5108 | SEIKO CASE REFERENCE | |
| Seiko 5Y31-5220 | SEIKO CASE REFERENCE | |
| Nivada 14 | REGULAR AND SWEEP SECOND | 11.5 |
