H.B. 110BrandH.B.Caliber110Size10 1/2FunctionSCVersionHands0,90x1,50Stem6507Stem (subs.)Stem (2 pce)Balance staff28307Balance staff (subs.)Mainspring (subs.)1,2x9,5x0,11Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover94100180110210Third wheel94100210110227BSweep second pinion94100227110260BMinute wheel94100260110401Winding stem8026507415BRatchet wheel94100415110430Click spring94100430110445= FHF 55Setting lever spring9200044555705BEscape wheel -pinion straigt piv.94100705110721BBalnace cplt. -for shock-absorber94100721110723Balance staff ST -shock-absorber80228307