FOURTH WHEEL, REGULAR
For Unitas 6445
721/1521
Alternate: W/SCREW/AS 1677
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen EB-5362 | CITIZEN CASE. | |
| Omega 162.0003 | OMEGA CASE - USES CALIBER 562 | |
| Seiko 2626-0190 | SEIKO CASE REFERENCE | |
| Seiko 2949-0220 | SEIKO CASE REFERENCE | |
| Seiko 7N89-0AE0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 4006-6040 | SEIKO CASE REFERENCE | |
| Seiko 7N89-0AE0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko V701-7020 | SEIKO CASE |
