The HydroConquest series is the ultimate diving watch, paying tribute to the brave souls who have ventured into the depths of the ocean and those who are fascinated by the open sea. These watches meet the rigorous standards of this challenging sport, with features like water resistance up to 300m, unidirectional rotating bezel, and secure screw-down case and crown. The crown also has lateral protection and the clasp has a diving extension-piece, ensuring utmost safety. All of this technical excellence is seamlessly blended with the sleek design of these watches, making them a perfect combination of performance and elegance, a signature of Longines.