ZODIAC 91BrandZODIACCaliber91Size12 1/2FunctionVersionHands0,90x1,50Stem8044Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8028044