CRYSTAL X-
For Seiko 4N00-5639
301/1100
Alternate: 307/ETA 2500
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1421-0010 | SEIKO CASE REFERENCE | |
| Seiko 2J30-5000 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
