FRICTION SPRING FOR SWEEP SEC
For Wittnauer SM20-505
M/342
Alternate: 1139/OME 440
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-664370 | CITIZEN CASE | |
| Cyma Tavannes 433K | 5 x 6.5 | |
| Standard 22 | SWEEP SECOND | |
| Standard 22 | SWEEP SECOND |
