The experimental watch born in 2012 is fixed on the arm of James Cameron's submersible, while the Deep Sea Challenge can be worn on the wrist. Measuring 50 mm in diameter, this watch has been carefully crafted from case to strap, making it suitable for everyday use. Crafted from grade 5 titanium – RLX Titanium – a feat in watchmaking. This metal is strong and light, making the new watch 30% lighter than the 2012 experimental model. Some components have been improved, such as the crystal mirror has become thinner, ensuring that the overall proportions of the watch are more coordinated and ergonomic. The Deep Sea Challenge is frosted, the grain is clearly visible, and the edges of the lugs are polished, which is unique among professional watches. The strap is equipped with the Rolex Glidelock extension system and the Oyster discount extension links, allowing the watch to be worn over diving suits up to 7mm thick. Best luxury Rolex clone watches online, buy replica watches at firstwatchclone.co.
The Deep Sea Challenge integrates Rolex's professional skills in the field of diving watches, and condenses all the major innovations that the brand has carefully developed over the years: Rolex's patented Ringlock system case structure enables the watch to withstand the huge water pressure of the deep sea; Valve, when the diver decompresses in the hyperbaric chamber, this device can release the excess gas in the case and reduce the excessive pressure accumulated inside, so as not to damage the watch; the three-button lock crown sets three sealing areas; Chromalight The luminous material can emit a long-lasting blue light to ensure that the watch is clear and easy to read. In order to test the water resistance of each Deep Sea Challenge watch, Rolex worked closely with Comex (Compagnie Maritime d’Expertises) to build a special hyperbaric chamber to simulate the pressure at a depth of 13,750 meters (45,112 feet). The Oyster case is equipped with the 3230 movement. This new generation of self-winding movement is developed and manufactured by Rolex. It is equipped with several patented components such as the Chronergy escapement system, the Parachrom hairspring that is not disturbed by the magnetic field, and the Paraflex cushioning device. It embodies Rolex's superb watchmaking skills. The structure of the barrel and the excellent efficiency of the escapement system increase the power reserve of the 3230 movement to about 70 hours. Like all Rolex watches, the Deep Sea Challenger is certified as a Superlative Chronometer with an average error of plus or minus two seconds per day.
The bottom cover of the deep-sea challenge case is engraved with the words "Mariana Trench" (Mariana Trench) and the two dates "23-01-1960" and "26-03-2012", in order to pay tribute to these two historical events. Tribute to the Mariana Trench Diving Adventure. In 1960, oceanographer Jacques Piccard and U.S. Navy lieutenant Don Walsh drove the Trieste to create a deep diving record; in 2012, James Cameron drove the deep DEEPSEA CHALLENGER to set a single deep diving record. Both expeditions were equipped with experimental Rolex watches.
