MAINSPRING
For Citizen 4-F51740
450/1045
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Eterna 1414 | AUTOMATIC-DIRECT CENTER SECOND-OFFSET CENTER | 13 |
| Lapanouse 2125 | BPH SHOCK PIN LEVER DSS OR W/O SEC | 10.5 |
