VALJOUX 330BrandVALJOUXCaliber330SizeFunctionVersionHandsStem12007Stem (subs.)Stem (2 pce)Balance staff49401Balance staff (subs.)Mainspring (subs.)1,70x15,0x0,20Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem80212007723Balance staff ST -shock-absorber80249401