BrandBIFORACaliber51Size5 1/2FunctionVersionHands0,55x1,00Stem5102Stem (subs.)Stem (2 pce)Balance staff28310Balance staff (subs.)Mainspring (subs.)1,25x6,0x0,075Mainspring (subs.)Battery


Part NocaliberdescriptionoriginalArtno.
201Centre wheel -without cannon9030020151
242BCannon pignon with driverH = 1.959030024252
401Winding stem8025102
710BPallet fork -pinion 1 lower end-piec.9030071051
723Balance staff ST -shock-absorber80228310
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