OMEGA 671 Exploded diagram BrandOMEGACaliber671SizeFunctionSCI-AUTVersionHands0,50x1,10Stem5020Stem (subs.)Stem (2 pce)Balance staff21801Balance staff (subs.)Mainspring (subs.)0.95x 6.5x0.07 AUT 670-1208Mainspring (subs.)820 2371 0BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180= 670Barrel with drum + cover670-120096506701200210= 670Third wheel670-124096506701240260= 620Minute wheel620-124696506201246401Winding stem8025020407= 620Clutch wheel620-110796506201107443= 620Setting lever assembled620-110996506201109445= 620Setting lever spring620-111096506201110450= 620Setting wheel620-111396506201113471= 670Friction spring f. sweep sec.-pinion670-125596506701255721= 620Balance cplt. -regulated620-132796506201327723= 620Balance staff ST -shock-absorber620-132196506201321771= 670Mainspring AUT sliding attachemnet670-1208820237101143= 670Oscillating weight670-1026965067010261482= 670Ratchet wheel driving wheel670-1437965067014371496= 670Oscillating weight axle671-1043965067110433024Shock absorber INCA upper075.321.21.25002210051134= 670Screw for automatic device framework3416965034165443= 620Screw for setting lever jumper620-242496502424= 660Feder f. Umstelltrieb660-115396506601153