Part of the champlain collection Water resistant to 300 meters, with screw-back cases and double-gasket screw-down crowns, the high-performance Champlain Collection combines strength and complexity in its multi-layer carbon-fiber dials, boldly sculptural architectural cases, and distinctive hexagonal column bezels.FeaturesThe most accurate watch in the world with a continuously sweeping second hand. In titanium with curved crystal, multiple-layer black carbon fiber, gunmetal and charcoal gray dial, continuously sweeping second hand, luminous hands and markers, curved calendar window, 24-hour track, screw-back case, screw-down crown, Cordura ballistic strap and water resistance to 300 meters.$599