18kt yellow gold case with a 18kt yellow gold Rolex president bracelet. Fixed 18kt yellow gold diamond-set bezel. Black dial with gold-tone hands and baguette diamond hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Day of the week display display centered on the 12 o'clock position. Rolex calibre 3255 automatic movement with a 70-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case size: 40 mm. Round case shape. Concealed folding clasp. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Oyster Perpetual Day-Date Black Dial Automatic Mens 18 Carat Yellow Gold President Watch 228348BKDP.