Details
This BULLONGÈ oscillating weight for ETA Valoux 7750 movements offers two uses: as a spare part and as a replacement rotor to customise your watch and embellish the movement. You can give the oscillating weight a different finish or engrave the rotor individually. Modification couldn't be simpler or easier, simply unscrew the old rotor and remove it. A wonderful item for amateur and professional watchmakers who want to upgrade their ETA 7750 movement with this replacement part.