HOUR WHEEL FRICTION SPRING
For Patek Philippe 310SC
220/138
Alternate: 220/FEL 29
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S02945 | CITIZE CASE REFERENCE | |
| Seiko 8420-5410 | SEIKO CASE REFERENCE |
