SCREW, CROWN WHEEL
For Bettlach 620
723/439
Alternate: 724/PES 170-176
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7460A | ||
| Bulova C1174 | BULOVA CASE REFERENCE | |
| Citizen 4-Y64441 | CITIZEN CASE | |
| Seiko 7460A |
