Men's Citizen chronograph quartz watch featuring a blue dial. Equipped with luminous hands and index hour markers, including Arabic numeral minute markers at 5-minute intervals around the outer rim. Analog display type. Three sub-dials for 60-second, 60-minute, and 12-hour chronograph functions. Date window positioned at the 3 o'clock mark. Powered by a Citizen caliber 510 quartz movement. The watch boasts a stainless steel case paired with a stainless steel bracelet. Includes a fixed bezel accented by an inlaid black ring showcasing tachymeter markings. Features scratch-resistant mineral crystal, screw down crown, solid case back, and measures 44 mm in diameter with a thickness of 12 mm. Bracelet width is 22 mm secured via deployment clasp with push button release mechanism. Water resistant up to 330 feet or 100 meters. Includes tachymeter function among its features.