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Longines HydroConquest Ref. L3.781.4.96.6


New 41mm Longines HydroConquest, Blue Dial, Stainless Steel Bracelet, Ref. L3.781.4.96.6

Longines can boast a long tradition characterized by the elegance and performance of its products. Those values are perfectly represented by The Longines Sport Collection. The HydroConquest line is dedicated to those looking for a high performance timepiece that combines technical innovation and elegance. With a 41mm stainless steel case and a blue uni-directional rotating ceramic bezel, this watch is clearly designed for activities in and out of the water. Water resistant to 300m thanks in part to its screw in crown, the larger white numebers stand out in contrast against the blue dial, making the watch more legible in a darker environment. The automatic movement has a power reserve of 72 hours and tracks the date as well as time.

Only 1 left in stock

Categories: , , SKU: 210000005440

Additional information

Band Material

Stainless Steel

Band Type



Rotating, Uni-Directional, Ceramic

Box and Papers

Box and Papers





Case Material

Stainless Steel

Case Size





Folding Clasp




Screw Down Crown

Crystal Material


Dial Color





40mm – 42mm


Full Factory Warranty

Item ID0005440
Model #L3.781.4.96.6
Model NameHydroConquest
Serial Number5341XXXX


Because its trademark winged hourglass is the watch world’s oldest trademark, a person could understandably believe that Longines is the oldest watch company, although that is not the case. Formed in 1832 as a small workshop that assembled watches, it was not until later that the company grew into the brand we know as Longines. In 1867, Longines built a factory on a site that would give the company its name, a site known locally as “Les Longines,” (the long-meadows.) Longines blossomed in the meadows and by 1929, had won an amazing ten Grand Prix awards. A Grand Prix was a competition between watchmakers where they presented watches of high degree of accuracy and complication. When these exhibitions ceased, Longines had won more than any other watch company. Longines had a long association with aviators, including Charles Lindberg that was largely based on an innovative watch that used a calibrated bezel to calculate longitude in flight. But their remarkable aviation success was surpassed when in 1936, they developed what many believe to be one of the finest chronograph movements ever designed, the caliber 13ZN. The SWATCH group gave life to the company when quartz movements replaced the more expensive mechanical movements. Today, Longines continues as a brand known for producing affordable and well-crafted timepieces in keeping with its long tradition. Its heritage in aviation and exploration on the land and sea is celebrated with the reintroduction of the Longines celebrated historical models.