AS 1138 Brand AS Caliber 1138 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.721Balnace cplt. -for shock-absorber920007211138770BMainspring920007701138
