UNITAS 525BrandUNITASCaliber525Size5 1/4FunctionVersionHands0,60x1,20Stem6308Stem (subs.)Stem (2 pce)Balance staff26706Balance staff (subs.)Mainspring (subs.)1,0x7,0x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026308721BBalnace cplt. -for shock-absorber920007215251723Balance staff ST -shock-absorber80226706