LONGINES 994.1BrandLONGINESCaliber994.1SizeFunctionVersionHandsStem3902Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180/1=990.1Barrel complete -with mainspringKleiner Durchm.954001809901180/2=990.1Barrel with drum + coverGroßer Durchm954001809902201= 990.1Centre wheel -without cannon954002019901260= 990.1Minute wheel954002609901401Winding stem8023902407= 990.1Clutch wheel954004079901410= 990.1Winding pignon954004109901420= 990.1Crown wheel954004209901443= 990.1Setting lever assembled954004439901450= 990.1Setting wheel954004509901721= 990.1Balance cplt. -regulated9540072199011488= 990.1Pawel winding wheel9540148899011535= 890.1Reversing wheel9540153589012576= 990.1Date jumper954025769901