OMEGA 672 Exploded diagram Brand OMEGA Caliber 672 Size Function SC-AUT Version Hands 0,50x1,10 Stem 5020 Stem (subs.) 5047 Stem (2 pce) Balance staff 21801 Balance staff (subs.) Mainspring (subs.) 670-1208 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.210= 670Third wheel670124096506701240401Winding stem8025020401Aufzugwelle Ersatz8025047443= 620Setting lever assembled620-110996506201109445= 620Setting lever spring620-111096506201110450= 620Setting wheel620-111396506201113471= 670Friction spring f. sweep sec.-pinion670-125596506701255721= 620Balance cplt. -regulated620-132796506201327723Balance staff ST -shock-absorber802218011143= 670Oscillating weight670-1026965067010261482= 670Ratchet wheel driving wheel670-1437965067014371496= 671Oscillating weight axle671-1043965067110433011Deckstein unten022023