UDSSR-ZARIA 1509BrandUDSSR-ZARIACaliber1509Size6 3/4x8FunctionVersionHandsStem6056Stem (subs.)Stem (2 pce)Balance staff31608Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026056445Setting lever jumper combinded025998723Balance staff ST -shock-absorber80231608