Black ceramic case with a black rubber strap. Unidirectional rotating blue ceramic bezel. Black dial with luminous blue hands and dot hour markers. Arabic numeral marks the 12 o’clock position. Minute markers around the outer rim. Luminescent hands and markers. Date displays between the 4 and 5 o’clock position. Automatic movement. Scratch resistant sapphire crystal. Steel crown with ceramic cabochon. Skeleton case back. Case diameter: 42 mm. Water resistant at 300 meters/ 660 feet. Functions: hours, minutes, 42 hour power reserve. Chanel J12 Marine Black Ceramic Watch H2559.