HATTORY-SEIKO L122A Brand HATTORY-SEIKO Caliber L122A Size Function Version Hands Stem 354-850 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.401L122Winding stem03548509840354850.L122LIQUID CRYSTAL PANEL451078098404510780.L122LIQUID CRYSTAL PANEL451078198404510781