Silver-tone titanium case with a silver-tone titanium bracelet. Silver-tone bezel. Blue dial with silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - sub-dials displaying: 24 hours, small seconds. Citizen Caliber E820 eco-drive movement. Scratch resistant sapphire crystal. Round case shape, case size: 40 mm, case thickness: 10.2 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Attesa Series. Watch label: Japan Movt. Citizen Attesa Chronograph Blue Dial Men's Watch BL5530-57L.