BIFORA 81BrandBIFORACaliber81Size8 3/4FunctionSCVersionHands0,85x1,40Stem8502Stem (subs.)Stem (2 pce)Balance staff32903 alt BiforashockBalance staff (subs.)29801 neu BiforashockMainspring (subs.)1,3x7,5x0,085Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.260BMinute wheel9030026081401Winding stem8028502439BRocking bar spring9030043981443BSetting lever assembled903004438171068Pallet fork -pinion 1 lower end-piec.9030071068723Balance staff, pivoted80229801723Balance staff ST -shock-absorber80232903