OMEGA 410 Brand OMEGA Caliber 410 Size Function Version Hands 0,80x1,50 Stem DCN 2620 Stem (subs.) Stem (2 pce) Balance staff 30405 INCA Balance staff (subs.) Mainspring (subs.) Spez. Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.401BWinding stem410-110696504101106410BWinding pinion with square hole410-110896504101108443= 330Setting lever assembled330-110996503301109445= 330Setting lever spring330-111096503301110710BPallet fork -pinion 1 lower end-piec.410-130596504101305723Balance staff ST -shock-absorber80230405