OMEGA 371BrandOMEGACaliber371SizeFunctionSCVersionHands0,80x1,50Stem6326Stem (subs.)Stem (2 pce)Balance staff27515 INCABalance staff (subs.)Mainspring (subs.)03312Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026326723Balance staff ST -shock-absorber80227515770Mainspring03312