Brand GUB Caliber 68.1 Size 12 1/2 Function SC-CLD-AUT Version Hands 1,00x1,50 Stem 8038 Stem (subs.) Stem (2 pce) Balance staff 35004 Balance staff (subs.) Mainspring (subs.) 1,4x11,0x0,11 Mainspring (subs.) Battery