Longines Watch HydroConquest. L3.784.4.56.9. Specifically designed for men in need of a high performing timepiece that not only exudes elegance but provides unbeatable technical prowess, the Longines HydroConquest Mens watch has everything you need in a breathtaking all-black aesthetic. Its sporty design is showcased through its 43mm black ceramic case and matching black ceramic bezel equipped with unidirectional functionality and decorated with a 60 minute scale. This scale along with its screw-in crown, screw down case back and water resistant rating of 300 metres makes it an ideal divers timepiece. For easy legibility under the waves, at the office or out on the town, this Longines HydroConquest watch is complimented by a striking black ceramic dial adorned with large Arabic numerals and large silvered polished hands coated in glow in the dark Superluminova. Housed above the dial is high quality scratch resistant sapphire crystal glass, a material famed for its scratch resistance and treated with an anti-reflective coating for even better legibility. The central hands for hour, minutes and seconds and date window at 3 o clock are powered by one of the Swiss watch manufacturer’s most legendary automatic movements, the L888 calibre which comes fitted with 21 jewels and promises a power reserve of 64 hours. To complete the sporty finish, the Longines men’s watch is fitted with a black rubber strap and a double safety folding clasp with a push-piece opening mechanism.