Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Date display appears at the 3 o'clock position. Small seconds sub-dial at the 6 o'clock position. Mechanical movement. Scratch resistant sapphire crystal. Octagonal crown with a faceted blue synthetic spinel. Skeleton case back. Case diameter: 42 mm. Case thickness: 10 mm. Deployment clasp. Water resistant at 30 meters/ 100 feet. Functions: hours, minutes, seconds, calendar. Cartier Calibre de Cartier Black Dial Stainless Steel Men's Watch W7100016.