LOW BALANCE HOLE JEWEL UN
For Citizen 4-221401
721/1780
Alternate: 721/1780
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2906-538A | SEIKO CASE REFERENCE | |
| Bettlach 1554 | PIN LEVER-DIRECT CENTER SECOND | 11.5 |
| Citizen 4-094930 | CITIZEN CASE | |
| Citizen 4-168712 | CITIZEN CASE | |
| Seiko 2906-538A | SEIKO CASE REFERENCE |
