SWEEP SECOND TENSION SPRING
For Seiko 6730-5392
78K/57
Alternate: 950/KIENZLE 24/17
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-K02431 | CITIZEN CASE | |
| ETA 1011 | SWEEP SECOND | 7.75 |
| Omega 2457 | OMEGA CASE USES CALIBER 260 | |
| Omega 7037 | OMEGA CASE USES CALIBER 244 |
