BIFORA 103 (AUT)BrandBIFORACaliber103 (AUT)Size13FunctionAUTVersionHands0,65x1,23Stem7024Stem (subs.)Stem (2 pce)Balance staff31501Balance staff (subs.)32501 BiforashockMainspring (subs.)1,5x9,5x0,105Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027024723Balance staff, pivoted80232501723Balance staff ST -shock-absorber80231501