MAINSPRING
For Girard Perregaux 77
5311/GRU 215
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-943287 | CITIZEN CASE | |
| Citizen 4-G06897 | CITIZE CASE REFERENCE | |
| Seiko 1600-5620 | SEIKO CASE REFERENCE | |
| Seiko V707-5080 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V707-5080 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
