Brand BRAC Caliber 304 Size 11 1/2 Function Version Hands 0,80x1,40 Stem 8031 (Gew 90) Stem (subs.) 8031 (120) / 8033 lg Stem (2 pce) Balance staff 39003 Balance staff (subs.) 39002 Mainspring (subs.) 1,75x9,0x0,10 Mainspring (subs.) Battery