Brand FHF Caliber 207 Size 9 3/4 Function SC Version Hands 0,70x1,30 Stem 5917 Stem (subs.) Stem (2 pce) Balance staff 29223 Balance staff (subs.) 29102 INCA Mainspring (subs.) 1,5x9,0x0,10 Mainspring (subs.) Battery