OMEGA 30T1BrandOMEGACaliber30T1SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staff32706Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.443Setting lever assembled260-110996502601109723Unruhwelle80232706