JUNGHANS 87.10 Brand JUNGHANS Caliber 87.10 Size 11 Function SC Version Hands 0,80x1,40 Stem 8010 Stem (subs.) 8037 (TU) Stem (2 pce) Balance staff 33006 Balance staff (subs.) Mainspring (subs.) 1,15x10,5x0,12 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8028010401Aufzugwelle Ersatz8028037721= 87Balnace cplt. -for shock-absorber9460072187723Balance staff ST -shock-absorber80233006