Brand BUREN Caliber 1422 Size 11 1/2 Function SC-CLD Version Hands 0,90x1,50 Stem 7048 Stem (subs.) Stem (2 pce) Balance staff 30609 INCA Balance staff (subs.) Mainspring (subs.) 1,3x9,5x0,10 Mainspring (subs.) Battery