CRYSTAL X-
For Seiko 5S21-7A00
7720/WAL
Alternate: 7720/WAL
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-229509 | CITIZEN CASE | |
| Citizen 86-3769 | CITIZE CASE REFERENCE | |
| Hamilton 6250 | ||
| Omega 100 | 12 | |
| Omega 3914 | OMEGA CASE USES CALIBER 300 | |
| Seiko 7433-6010 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y148-X001 | PULSAR CASE REFERENCE |
