Brand LA JOUX-PERRET Caliber L100 Size 13 1/4 Function SC-D(3)-D(3)-CHR-AUT Version 3 EYES ( 6 - 9 - 12 ) Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery