ZENITH 193BrandZENITHCaliber193SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)06999 2,80x0,20x16,5x540Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.723BBalance staff ST -shock-absorber99500723193