OSCO 500BrandOSCOCaliber500Size11 1/2FunctionSC-CLDVersionHands0,90x1,40Stem8809 (alt)Stem (subs.)8813 (neu)Stem (2 pce)Balance staff29519Balance staff (subs.)Mainspring (subs.)1,55x9,0x0,09Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8028809401Aufzugwelle Ersatz8028813430= 400Click spring97900430400723Balance staff ST -shock-absorber80229519