AHO 555FabrikatAHOKaliber555Size5 1/4FunctionVersionHands0,55x1,00Stem5413Stem (subs.)Stem (2 pce)Balance staff30204Balance staff (subs.)Mainspring (subs.)1,45x7,0x0,08Mainspring (subs.)BatteryWerkteilePart NocaliberdescriptionoriginalArtno.401Winding stem8025413723Balance staff ST -shock-absorber80230204