OMEGA 500BrandOMEGACaliber500SizeFunctionSC-AUTVersionHands0,80x1,50Stem5810Stem (subs.)Stem (2 pce)Balance staff28406 INCABalance staff (subs.)Mainspring (subs.)Spez.Mainspring (subs.)470-1208BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.200= 470Centre wheel -without cannon470-122496504701224211= 470Double third wheel and pinion470-124096504701240250= 470hour wheel H2= 1.85470-123296504701232260= 470Minute wheel470-124696504701246275= 470Sweep second pinion470-125096504701250401BWinding stem500-11068025810415= 470Ratchet wheel470-110096504701100420= 550Crown wheel470-110196505501101425=330Clicking spring330-110496503301104430= 240Click spring240-110596502401105443BSetting lever assembled500-110996505001109445= 330Setting lever spring330-111096503301110710= 470Pallet fork -pinion 1 lower end-piec.470-131696504701316721= 490Balnace cplt. -for shock-absorber490-132796504901327723Balance staff ST -shock-absorber80228406730BRoller500-1324965050013241481= 470Reduction wheel AUT470-1432965047014321482B = 470Ratchet wheel driving wheel500-1437965050014371482= 470Ratchet wheel driving wheel470-1437965047014371496= 470Oscillating weight axle470-140096504701400