BIFORA 111BrandBIFORACaliber111Size11 1/2FunctionSC-AUTVersionHands0,85x1,40Stem7023Stem (subs.)Stem (2 pce)Balance staff31701Balance staff (subs.)Mainspring (subs.)1,35x9,5x0,115 AUTMainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover90300180111401Winding stem8027023710BPallet fork -pinion 1 lower end-piec.90300710111723Balance staff ST -shock-absorber80231701