VENUS 55BrandVENUSCaliber55Size5 1/4FunctionVersionHands0,60x1,20Stem5306Stem (subs.)Stem (2 pce)Balance staff28317Balance staff (subs.)Mainspring (subs.)1,1x7,5x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025306445Setting lever spring025998723Balance staff ST -shock-absorber80228317