OMEGA 1861 Exploded diagram Brand OMEGA Caliber 1861 Size 12 Function KLS-CHR Version Hands Stem = 860 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) 860-1208 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.225= 861Sweep second pinion861-124396508611243401= 860Handsetting stem80263285443= 861Screw for setting lever jumper7220000241796502417
