Silver-tone stainless steel case and bracelet. Rotating (internal slide rule) silver-tone stainless steel bezel. Blue dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Three sub-dials displaying: 60 minute, 24 hour and 1/10th of a second/day. Citizen Caliber H800 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 41 mm, case thickness: 11.6 mm. Deployment with push button release clasp. Water resistant at 200 meters / 660 feet. Functions: chronograph, date, day, hour, minute, second, perpetual calender, stopwatch, world time, radio controlled. Promaster Series. Sport watch style. Watch label: Japan Movt. Citizen Promaster Perpetual World Time Chronograph Mens Watch AT8300-58L.