CRYSTAL X-
For Seiko 6020-6020
SR521SW
Alternate: 280-59
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-832311 | CITIZEN CASE | |
| Citizen 4-C30498 | CITIZEN CASE | |
| Omega 166.0299 | OMEGA CASE USES CALIBER 1051 | |
| Seiko 6117-6410 | SEIKO CASE | |
| Seiko 7454-5009 | SEIKO CASE REFERENCE |
