JUNGHANS 73 Brand JUNGHANS Caliber 73 Size 6 3/4x8 Function Version Hands 0,60x1,20 Stem 7503 Stem (subs.) Stem (2 pce) Balance staff 33006 Balance staff (subs.) Mainspring (subs.) 1,4x6,5x0,085 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.227BSweep second pinion9460022773242BCannon pignon with driver94600242733401Winding stem8027503443Setting lever assembled710= 71Pallet fork -pinion 1 lower end-piec.9460071071721Balance cplt. -regulated9460072173723Balance staff ST -shock-absorber80233006