SCREW, CROWN WHEEL
For Girard Perregaux 78.0
240/1913
Alternate: 240/ETA 977.001
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 769011-11 | HAMILT CASE REFERENCE | |
| Seiko 2626-0140 | SEIKO CASE REFERENCE |
