OMEGA 561 Exploded diagram BrandOMEGACaliber561Size12 1/2FunctionSCI-CLD-AUTVersionHands0,80x1,50Stem5806Stem (subs.)5812/5807Stem (2 pce)Balance staff25703Balance staff (subs.)Mainspring (subs.)550-1208Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.205= 560Center wheel drilled + cannon H2=436560-122496505501224210= 550Third wheel550-124096505501240220= 550Second wheel -short pivot550-124396505501243245= 560Cannon pignon sweep sec. H = 270H 25596505601218250= 560Hour wheelH 168260= 550Minute wheel550-124696505501246275= 560Sweep second pinionH 50996505601253401Winding stem8025806401Aufzugwelle Ersatz8025812420= 550Crown wheel470-110196505501101443= 470Setting lever assembled470-110996504701109445BSetting lever spring550-111096505501110450= 550Setting wheel550-111396505501113460= 550Lager f. Antriebsorgan (1482)550-143896505501438471= 550Friction spring f. sweep sec.-pinion550-125596505501255705= 550Ankerrad550-130596505501305710= 550Pallet fork -pinion 1 lower end-piec.550-131696505501316721= 550Balance cplt. -regulated550-132796505501327723= 550Balance staff ST -shock-absorber550-1321802257031143= 563Oscillating weight563-1026965056310261482= 550Ratchet wheel driving wheel550-1437965055014371488= 550Pawel winding wheel550-1464965055014641491= 550Oscillating weight bolt550-1451965055014511500= 550Wig-wag pinion550-1453965055014531500/1= 550Connecting wheel small f. winding550-1554965055015542543= 560Intermediate date wheel560-1559965056015592556= 563Datumstern- / Datumanzeiger- Mitnehmerrad563-1564965056315642557= 560date indicator560-1500965056015002575= 560Date jumper spring2576= 560Date jumper3001Stoßsicherungsfeder unten0220045750= 563Screw for dial228496502284