OMEGA 344 Brand OMEGA Caliber 344 Size Function AUT Version Hands 0,75x1,40 Stem 6327 Stem (subs.) Stem (2 pce) Balance staff 27006 INCA Balance staff (subs.) Mainspring (subs.) Spez. Mainspring (subs.) 330-1208 Battery Watchparts Part NocaliberdescriptionoriginalArtno.200= 332Center wheel + cannon pinion332-1224025998401Winding stem8026327710=330Pallet fork -pinion 1 lower end-piec.025998723Balance staff ST -shock-absorber80227006771= 330Mainspring AUT sliding attachemnet96503301208