SCREW, DRIVING GEAR
For Seiko 7321-5730
M/1520
Alternate: 479/ST 115
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-917031 | CITIZEN CASE | |
| Seiko W204-4020 | LORUS CASE REFERENCE | |
| Unitas 174 | REGULATOR AND SWEEP SECOND | 13 |
