UNITAS 530BrandUNITASCaliber530Size5 1/4FunctionVersionHands0,60x1,20Stem6308Stem (subs.)Stem (2 pce)Balance staff29202Balance staff (subs.)Mainspring (subs.)1,5x7,5x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026308721BBalnace cplt. -for shock-absorber92000721530723Balance staff ST -shock-absorber80229202