OMEGA 283BrandOMEGACaliber283SizeFunctionSCVersionHands0,95x1,70Stem7816Stem (subs.)Stem (2 pce)Balance staff32706 INCABalance staff (subs.)= DCN 2166= DCN 1122Mainspring (subs.)1.50x11.0x0.135Mainspring (subs.)= 4208BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.195= 260Barell arbor260-120496502601204201BCentre wheel -without cannon283-122496502831224214BThird wheel283-124096502831240220BSecond wheel283-124396502831243275BSweep second pinion283-127596502831275401Winding stem8027816443= 260Setting lever assembled260-110996502601109445= 260Setting lever spring260-111096502601110471= 280Friction spring f. sweep sec.-pinion280-125596502801255721= 265Balance cplt. -regulated265-132796502651327723Balance staff ST -shock-absorber80232706770Mainspring283-120804208