Stainless steel case with a black calfskin band. Fixed stainless steel bezel. Black dial with silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. 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. Solid case back. Square case shape, case size: 43.5 x 31.4 mm, case thickness: 7.3 mm. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Santos-dumont Series. Luxury watch style. Watch label: Swiss Made. Cartier Santos-Dumont Hand Wind Black Dial Watch WSSA0068.