Longines Watch HydroConquest. L3.840.4.56.6 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 black and steel aesthetic. Its sporty design is showcased through its 44mm stainless steel case and 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 sunray dial adorned with large Arabic numerals and large silvered 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 quartz movements, the L157 calibre which also comes equipped with a handy End of Life indicator. To complete the sporty finish, the Longines men’s watch is fitted with a stainless steel bracelet and a double safety folding clasp with a push-piece opening mechanism.