FRICTION SPRING
For Unitas 170
307402/HAM
Alternate: 7657/HAM
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-494650 | CITIZE CASE REFERENCE | |
| Citizen 4-C30731 | CITIZEN CASE | |
| Citizen 4-G07231 | CITIZEN CASE | |
| Seiko 1100-8029 | SEIKO CASE REFERENCE | |
| Seiko 5Y23-8A71 |
