Brand JUNGHANS Caliber 86 Size 8 3/4x12 Function Version Hands 0,80x1,40 Stem 7510 kurz Stem (subs.) 7511 lang Stem (2 pce) Balance staff 31304 Balance staff (subs.) Mainspring (subs.) 1,5x10,5x0,11 Mainspring (subs.) Battery