CRYSTAL
For Girard Perregaux 3100-428
A/3442
Alternate: 166/3-UNI 215
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| ETA 2540 | DSS SHOCK 21,600 BPH | 7.75 |
| Seiko 7N32-0B70 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
