CRYSTAL X-
For ETA 981
721/510
Alternate: 721/510
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2565-3000 | SEIKO CASE REFERENCE | |
| Seiko 5E31-6A40 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Wittnauer 2245-5Q | WITTNA CASE REFERENCE |
