OMEGA 570BrandOMEGACaliber570SizeFunctionSC-AUTVersionHands0,80x1,50Stem5706Stem (subs.)Stem (2 pce)Balance staff25702 INCABalance staff (subs.)Mainspring (subs.)570-1208Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025706410BWinding pignon570-110896505701108445BSetting lever spring570-111096505701110721Balnace cplt. -for shock-absorber570-132796505701327723Balance staff ST -shock-absorber80225702770BMainspring820245001143BOscillating weight assembled570-1026965057010261496BOscillating weight axle570-1400965057014001500= 550Wig-wag pinion550-1453965055014531500.1= 550Connecting wheel small f. winding550-145496505501454