W7100037 Cartier This watch has 42 mm Stainless steel case. Stainless steel bezel. Silvered opaline dial with stamped XII numeral, hour markers, aperture and counter. Exterior rail-track with 4 luminescent points, 7 Roman numerals and black transferred hour markers. Black semi-matte alligator-skin strap with double adjustable folding steel buckle. Automatic movement. Functions: date, hours, minutes, second. Water resistance up to 30 m./100 ft. W7100037 Cartier Stainless Steel watch. </p