Brand PESEUX Caliber 212A Size 8 3/4 Function SC Version Hands 0,70x1,20 Stem 5908 Stem (subs.) Stem (2 pce) Balance staff 24902 Balance staff (subs.) 26702 INCA Mainspring (subs.) 1,25x7,5x0,09 Mainspring (subs.) Battery