CRYSTAL X-
For Seiko Y591-5079
721/1980
Alternate: 721/UNI 70
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S58622 | CITIZEN CASE | |
| Citizen 43-5015 | CITIZE CASE REFERENCE | |
| Wittnauer CCK2448 | WITTNA CASE REFERENCE |
