ZENITH 12BrandZENITHCaliber12Size5FunctionVersionHands0,55x0,95Stem5312Stem (subs.)Stem (2 pce)Balance staff28322Balance staff (subs.)Mainspring (subs.)SpezialMainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025312723Balance staff ST -shock-absorber80228322