BALANCE W/HAIRSPRING REGULATED
For Seiko 6309-4030
330/12
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Desa 420 | ||
| Seiko 2320-5820 | SEIKO CASE REFERENCE | |
| Seiko 5P30-5D19 | SEIKO CASE REFERENCE | |
| Seiko 6531-6020 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
