CALENDAR MECH GUARD
For Seiko B337-4020
X/5071
Alternate: 2621/FF 66-9
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C843016 | BULOVA CASE REFERENCE | |
| Buren 08 | SATELLOR NON AUTO ON CAL | 7.75 |
| Citizen 4-G01925 | CITIZEN CASE | |
| Citizen 4-S57928 | CITIZEN CASE | |
| Citizen 4-Y61701 | CITIZEN CASE | |
| Citizen 4-G01925 | CITIZEN CASE | |
| Seiko W543-0AA0 | SEIKO CASE REFERENCE COSERVE 2005 |
