OMEGA 320BrandOMEGACaliber320Size12FunctionKLS-CHRVersionHandsStem6330Stem (subs.)Stem (2 pce)Balance staff41002Balance staff (subs.)Mainspring (subs.)1.30x10.0x0.11Mainspring (subs.)320-1208BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.224BSecond wheel -short pivot320-124396503201243195BCore and ratchet wheel, riveted320-120496503201204200BCenter wheel + cannon pinion H 536320-122496503201224214BThird wheel320-124096503201240224BSecond wheel -long pivot320-124396503201243240BCannon pinion H = 235320-121896503201218260BMinute wheel320-124696503201246401Winding stem8026330410BWinding pignon320-1108415BRatchet wheel320-110096503201100420BCrown wheel320-110196503201101425BClicking spring320-110496503201104435BYoke spring320-111096503201111440BYoke spring320-111296503201112443BSetting lever assembled320-110996503201109705320Escape wheel -pinion straigt piv.320-130596503201305723Balance staff ST -shock-absorber80241002770BMainspring320-1208965032012085125BScrew for pallet bridge2224965022245443Screw for setting lever jumper3417965024178020BMinute counting wheel (30m)320-1708965032017088060BDriving wheel chrono320-1710965032017108070BPillar wheel 2-3 functions320-1715965032017158200BBlocking lever, 2 functions320-1726965032017268270BMinute counter jumper320-1766965032017668277BSpring f. minute-recording jumper320-1767965032017678335BOperating lever spring320-1730965032017308350BHammer spring, 2 functions320-1734965032017348357BSchaltradsperre320-172796503201727.B = 320Metal Foil 4 1/2320-129896503201298.BHerzhebelriegelwelle320-175996503201759