展开Rose gold-tone stainless steel case with a brown leather strap. Fixed rose gold-tone bezel. Grey dial with rose gold-tone hands and index hour markers. Minute markers. World time cities around the outer rim. Dial Type: Analog. Perpetual date display at the 4 o'clock position. Three sub-dials displaying: seconds, power reserve and 12/24 hour. Day of the week indicator. Eco-drive movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 43 mm. Case thickness: 10 mm. Round case shape. Band width: 23 mm. Deployment clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: atomic timekeeping technology with synchronized time adjustment available in 26 time zones, displayed as cities, perpetual calendar, 1/20 second chron. Casual watch style. Watch label: Japan Movt. Citizen Eco-Drive World Chronograph A-T Perpetual Calendar Brown Leather Strap Mens Watch AT8113-04H.