UDSSR-POLJOT 3017BrandUDSSR-POLJOTCaliber3017Size13 1/2FunctionVersionHandsStem7076Stem (subs.)Stem (2 pce)Balance staff30810Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027076445VALJ. 7730Setting lever jumper combinded*** BESTFIT ***920004457730723Balance staff ST -shock-absorber80230810