Explore the depths with this tremendously robust TAG Heuer Aquaracer, powered by the COSC-certified Calibre TH31-00. This 42 mm timepiece stands fit to withstand any marine adventure, from deep-sea exploration to casual sailing. Reminiscent of underwater beauty, the blue sunray brushed dial features brilliant white Super-LumiNova®-applied hands and indexes, enhanced by a vivid orange central hand for optimal visibility.