LOWER OSCILLATING BRIDGE
For Girard Perregaux 990
437/60
Alternate: *437/AS 1650
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 45-3404 | CITIZE CASE REFERENCE | |
| Omega 5283 | OMEGA CASE USES CALIBER 480 |
