HAIRSPRING, FLAT
For Seiko Y750-5039
301/1431
Alternate: 307/BET 8151
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Omega 14741 | OMEGA CASE - USES CALIBER 540 | |
Seiko 1F20-5180 | SEIKO CASE REFERENCE COSERVE 2003/2004 |