JEWEL, UP/LOW BALANCE HOLE
For Seiko 1100-3590
721/678
Alternate: 721/678
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Baumgartner 840 | PIN LEVER-SWEEP SECOND | 8.75 |
| Citizen 4-F90818 | CITIZEN CASE | |
| Baumgartner 840 | PIN LEVER-SWEEP SECOND | 8.75 |
| Omega 2892 | OMEGA CASE USES CALIBER 265/267/284 |
