Brand FAVOR Caliber 130-1 Size 7 3/4x11 Function SC Version Hands 0,60x1,30 Stem 6904 Stem (subs.) 6905 wd Stem (2 pce) Balance staff 27703 Balance staff (subs.) Mainspring (subs.) 1,3x9,5x0,10 Mainspring (subs.) Battery