JUNGHANS 620.50BrandJUNGHANSCaliber620.50SizeFunctionVersionHands0,90x1,50Stem6102Stem (subs.)6104Stem (2 pce)Balance staff28418Balance staff (subs.)Mainspring (subs.)1,15x10,5x0,12Mainspring (subs.)02807BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180= 620.00Barrel with drum + cover946001806200200Center wheel + cannon pinion025998401Winding stem8026102401Aufzugwelle Ersatz8026104410= 620.00Winding pignon946004106200420= 620.00Crown wheel946004206200721= 620.00Balance cplt. -regulated946007216200723Balance staff ST -shock-absorber80228418770Mainspring02807