SCREW, CROWN WHEEL
For Seiko 7G21A
M/1228
Alternate: 40-30MM MIDO
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Arogno 34 | 10.5 | |
| Citizen 01-1355 | CITIZEN CASE. | |
| Seiko 5A54-0300 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
