JUNGHANS 99 Brand JUNGHANS Caliber 99 Size 6 3/4x8 Function Version Hands 0,60x1,20 Stem 7501 Stem (subs.) 7502 (lang) Stem (2 pce) Balance staff 30502 Balance staff (subs.) Mainspring (subs.) 1,4x7,5x0,09 Mainspring (subs.) = 03608 Battery WatchpartsPart NocaliberdescriptionoriginalArtno.250Hour wheel401Winding stem8027501401Aufzugwelle Ersatz8027502411Winding pignon421Crown wheel lower723Balance staff ST -shock-absorber80230502