18k white gold case with a black alligator leather strap. Fixed set with diamonds bezel. Black dial with silver-tone hands. Caliber 1847 mc engine. Scratch resistant sapphire crystal. Case diameter: 41 mm. Round case shape. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Cartier Cle Black Dial 18k White Gold Men's Watch HPI00946.