Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and index hour markers. Tachymeter scale around the inner rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - sub-dials displaying: 24 hours, 60 minutes, 60 seconds. Citizen Caliber Eco-Drive H504 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 42 mm. Folding clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, GMT, hour, minute, second, solar-powered. Eco-drive Series. Sport watch style. Watch label: Japan Movt. Citizen Eco-Drive Chronograph Blue Dial Men's Watch AT2140-55L.