Grey ion-plated stainless steel case and bracelet. Fixed rose gold-plated with a black top ring showing tachymeter markings bezel. Charcoal grey dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 60 minute and 24-hour. Eco-drive movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Case diameter: 42 mm. Case thickness: 13 mm. Round case shape. Band width: 20 mm. Band length: 7.5 inches. Fold over clasp with hidden double push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: citizen eco-drive is powered by light, a watch that never needs a battery. Sport watch style. Watch label: Japan Movt. Item Variations: CA4207 53H, CA4207.53H, CA420753H. Citizen Sport Chronograph Eco-Drive Charcoal Grey Dial Grey Ion-plated Mens Watch CA4207-53H.