H.B. 313BrandH.B.Caliber313Size11 1/2FunctionSC-CLD-AUTVersionHands0,90x1,50Stem6507Stem (subs.)Stem (2 pce)Balance staff28307Balance staff (subs.)Mainspring (subs.)1.20x9.0x0.11 AUTMainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180= 312Barrel with drum + cover94100180312210= 110Third wheel94100210110227= 110Sweep second wheel94100227110260= 110Minute wheel94100260110401Winding stem8026507445= FHF 55Setting lever spring9200044555705= 110Escape wheel -pinion straigt piv.914100705110721= 110Balnace cplt. -for shock-absorber94100721110723Balance staff ST -shock-absorber802283071143Oscillating weight1448Stop click spring941014483121482Ratchet wheel driving wheel941014823131491= 312Oscillating weight bolt941014913121496Oscillating weight axle94101496312