Brand EB Caliber 1451 Size 10 1/2 Function SC-CLD Version Hands 0,80x1,30 Stem 7701 Stem (subs.) Stem (2 pce) Balance staff 35602 Balance staff (subs.) 35604 INCA Mainspring (subs.) 1,8x8,5x0,10 Mainspring (subs.) Battery