HATTORY-SEIKO S026 Brand HATTORY-SEIKO Caliber S026 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno..S026Electronic module400038198404000381.S026BATTERY CONNECTION(-)427044298404270442.S026LIQUID CRYSTAL PANEL451037998404510379