Brand BRAC Calibre 1002 Size 10 1/2 Function SC Version Hands 0,90x1,30 Stem 8410 (Gew 90) Stem (subs.) 8411 (Gew 120) Stem (2 pce) Balance staff 35807 Balance staff (subs.) 36803 INCA Mainspring (subs.) 1,4x9,5x0,105 Mainspring (subs.) Battery