With its sturdy steel case water-resistant to 1,000 m (3,300 ft), its ultra-legible dial and its high-tech ultra-hard scratch-resistant ceramic rotating bezel, this special series features all the distinctive characteristics of an authentic professional diving watch. The steel version interprets its eminently technical, original and masculine style in black or blue. The Blacksteel version asserts itself as an authentic ��seagoing pilot��, with a black and white look guaranteeing excellent legibility. These divers�� models with their steely temperament are equipped with an officially chronometer-certified selfwinding movement.