JAEGER LE COULTRE 846BrandJAEGER LE COULTRECaliber846SizeFunctionVersionHandsStem5439Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1.13x5.50x0.064Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025439770Mainspring94400770846