SCREW, RATCHET WHEEL
For Seiko V500-5B60
721/1901
Alternate: 721/ETA 2450
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Gruen 241 | SS AUTO | |
| Omega 2275 | OMEGA CASE USES CALIBER 260 | |
| Seiko 5A50-0109 | SEIKO CASE REFERENCE | |
| Seiko Y643-5130 | PULSAR CASE REFERENCE |
