MAINSPRING
For Citizen 83-1948
721/548
Alternate: 722/GRU 650
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2E20-6259 | SEIKO CASE REFERENCE | |
| Citizen 4-167171 | CITIZEN CASE | |
| Citizen 4-E64871 | CITIZEN CASE | |
| Citizen 4-H03922 | CITIZEN CASE | |
| Seiko 2E20-6259 | SEIKO CASE REFERENCE | |
| Seiko 3M62-0A50 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
