SWEEP SECOND FRICTION SPRING
For Seiko 18B
721/358
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Benrus BU | ||
| Seiko 0634-5000 | SEIKO CASE REFERENCE | |
| Croton EJ8 | ETA 790 | 8.75 |
| Seiko 0634-5000 | SEIKO CASE REFERENCE |
