Brand KIENZLE Caliber 89.30 Size 11 1/2 Function SC-AUT Version Hands 0,90x1,50 Stem 6015 Stem (subs.) Stem (2 pce) Balance staff 30012 Balance staff (subs.) Mainspring (subs.) 1,2x10,0x0,09Sp. Mainspring (subs.) Battery