HATTORY-SEIKO D409A Exploded diagram Brand HATTORY-SEIKO Caliber D409A Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno..D409LIQUID CRYSTAL PANEL451020698404510206.D409CONDUCTING PLATE86510031