SWEEP SECOND TENSION SPRING
For Seiko 5421-5000
0251710
Alternate: 705/1377
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen ST-3196 | CITIZE CASE REFERENCE | |
| International Durowe 7421 | 21,600 BPH DSS 24 HR | 11.5 |
