CROWN WHEEL RING
For Omega 178.0031
200/37F
Alternate: 401/GP 67
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Gruen 212 | 7 JWL | 6.75 x 7.75 |
Hamilton 400 | AMERICAN P/W OPEN FACE THIN 21 JEWEL MOTOR BARREL * |