VENUS 166BrandVENUSCaliber166Size14FunctionCHRVersionHands0,95x1,40Stem7013Stem (subs.)Stem (2 pce)Balance staff34901Balance staff (subs.)35702 SSRMainspring (subs.)1,6x11,5x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027013723Balance staff ST -shock-absorber80234901723Balance staff, pivoted80235702