Brand ENZ Caliber 153 (SC-CLD) Size 10 1/2 Function SC-CLD Version Hands 1,10x1,70 Stem 9015 Stem (subs.) Stem (2 pce) Balance staff 44703 KIF Balance staff (subs.) Mainspring (subs.) 1,5x11,0x0,10 Mainspring (subs.) Battery