MAINSPRING 20/0
For Unitas 331
5101/CORT 575
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-038029 | CITIZEN CASE | |
| Citizen 4-160291 | CITIZEN CASE | |
| Citizen 4-038029 | CITIZEN CASE | |
| Seiko 2C20-6400 | SEIKO CASE REFERENCE |
