18kt white gold case with a blue leather strap. Fixed bezel with diamond set 18kt white gold. Blue dial with silver-tone hands and Roman numeral & index hour markers. Dial Type: Analog. Automatic movement. Pull / push crown. Transparent case back. Round case shape, case size: 40 mm, case thickness: 12 mm. Band width: 18 mm, band length: 7.5 inches. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute. Cartier Rotonde Day & Night Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Cartier Cartier Rotonde Day Night Automatic Diamond Blue Dial Mens Watch HPI01009.