Brand AS Caliber 1295 Size 13 Function Version Hands 0,80x1,50 Stem 7215 Stem (subs.) Stem (2 pce) Balance staff 31204 Balance staff (subs.) 31502 INCA / 31604 SSR Mainspring (subs.) 1,70x11,5x0,135 Mainspring (subs.) Battery