AROGNO 120BrandAROGNOCaliber120Size10 1/2FunctionVersionHands0,70x1,30Stem7905Stem (subs.)Stem (2 pce)Balance staff30719Balance staff (subs.)30906 INCAMainspring (subs.)1,7x9,0x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027905723Balance staff, pivoted80230906723Balance staff ST -shock-absorber80230719