Brand ZENITH Caliber 480 Size 7 3/4 Function SC Version Hands 0,70x1,20x0.20 Stem 5043 Stem (subs.) Stem (2 pce) Balance staff 27013 Balance staff (subs.) Mainspring (subs.) 1,30x7,00x0,075 Mainspring (subs.) = 03202 Battery