18kt white gold case with a brown leather strap. Fixed bezel with diamond set 18kt white gold. Silver guilloche dial with blue hands and Roman numeral hour markers. Minute markers around an inner ring. Dial Type: Analog. Cartier Calibre 430 MC Hand Wind movement, based upon Piaget 430P, containing 18 Jewels, bitting at 21600 vph, and has a power reserve of approximately 40 hours. Scratch resistant sapphire crystal. Octagonal crown set with a diamond crown. Skeleton case back. Tonneau case shape, case size: 43 mm x 38 mm, case thickness: 11.7 mm. Deployment with push button release clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Tortue Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Cartier Tortue Diamond Silver Guilloche Dial Mens Watch WA503851.