Silver-tone stainless steel case and bracelet. Fixed blue ion-plated stainless steel showing tachymeter markings bezel. Blue dial with luminous silver-tone hands and index hour markers. Arabic numeral appears at the 12 oclock position. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 oclock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12-24 hour. Seiko Caliber 8T63 quartz movement. Scratch resistant Hardlex crystal. Pull / push crown. Solid case back. Round case shape, case size: 43.9 mm, case thickness: 12 mm. Band width: 20 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Essentials Series. Sport watch style. Watch label: Japan Movt. Seiko Essentials Chronograph Quartz Blue Dial Mens Watch Ssb345.