REGULATOR
For Girard Perregaux 420
837021Y/BUL
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1054 | LEFT SETTING PARTS | 16 |
| Pulsar VX43 | HANDS SEE BELOW | |
| A. Schild 1054 | LEFT SETTING PARTS | 16 |
| Valjoux 5 2F | 19 |
