HAIRSPRING *UA 10-98*
54-Y0377S
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 7144 | OMEGA CASE USES CALIBER 640 | |
| Seiko 6439-5040 | SEIKO CASE REFERENCE | |
| Seiko V707-608A | SEIKO CASE REFERENCE COSERVE 2003/2004 |
