SCREW, CROWN WHEEL
For Citizen 4-680634
721/501
Alternate: 721/501
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Phasar V229 | ||
| Pulsar Y770A | QUARTZ-DIGITAL- | 5.25 x 8.5 |
| Seiko 6309-5640 | SEIKO CASE REFERENCE |
