Features a graphic numeral 12 on the dial. 1,200 pieces created worldwide. "J12 UNTITLED" logo and "Limited edition" engraving on case back. 38mm. Black high-tech ceramic and steel. Black-lacquered dial with black-matte-lacquered decor. Rhodium-plated hands. Steel screw-down crown with black high-tech ceramic cabochon. Black high-tech ceramic bracelet with steel triple-folding buckle. Automatic movement, 42-hour power reserve. Functions: hours, minutes, seconds. Water-resistance: 200 meters.