SCREW, BALANCE WHEEL
For Seiko 9721-8000
721/621
Alternate: 721/AS 1220
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-E41618 | CITIZEN CASE | |
| Omega 3824 | OMEGA CASE USES CALIBER 240/244 | |
| Seiko V732-0A30 | SEIKO CASE 951201 |
