BULOVA 11 ANACBrandBULOVACaliber11 ANACSize11 1/2FunctionSC-AUTVersionHandsStem6049Stem (subs.)Stem (2 pce)Balance staff27614Balance staff (subs.)Mainspring (subs.)1.10x10.0x0.11 AUTMainspring (subs.)= 2638XBatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover1S9060018011AA227Sweep second pinion025998250Hour wheel H = 2109060025011AN260Minute wheel906002605AH380Shock-absorber KIF upper9060038011AN401Winding stem8026049415Ratchet wheel9060041511AN443Setting lever assembled25 +289060044311AN445Setting lever spring710Pallet fork -pinion 1 lower end-piec.579060071011AN721Balance cplt. -regulated9060072111AN723Balance staff ST -shock-absorber802276142556Datumstern- / Datumanzeiger- Mitnehmerrad9060255611AN