ZENITH 11BrandZENITHCaliber11Size5FunctionVersionHands0,55x0,95Stem6521Stem (subs.)Stem (2 pce)Balance staff27214Balance staff (subs.)Mainspring (subs.)1,15x6,50x0,07Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026521723Balance staff ST -shock-absorber80227214