Brand AS Caliber 1346 Size 8 3/4 Function SC Version Hands 0,80x1,30 Stem 5506 Stem (subs.) 5507 wd Stem (2 pce) Balance staff 26101 Balance staff (subs.) 27201 INCA / 27102 SSR Mainspring (subs.) 1,35x7,5x0,09 Mainspring (subs.) Battery