ZENITH 693BrandZENITHCaliber693Size11 1/2FunctionKLS(9)-AUTVersionHandsStem= 670Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.224BSecond wheel -long lower pivot99500224693