OMEGA 342 Brand OMEGA Caliber 342 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. = Cal. 330 Mainspring (subs.) 2605x Battery Watchparts Part NocaliberdescriptionoriginalArtno.200= 332Center wheel + cannon pinion332-1224025998401Winding stem8026327728Balance staff ST -shock-absorber27006 INCA80227006771= 330Mainspring AUT sliding attachemnet330-1208820260501143Oscillating weight assembled025998