Rolex (Rolex) Deep Sea submarine watch

 Rolex (Rolex) Deep Sea submersible deep-sea watch The Oyster Perpetual Rolex Deepsea is a distinguished choice for professional marine divers around the world and those who dare to challenge their personal limits. Luxurious appearance design combined with advanced technology makes fashion and sports a perfect match.

         In the 1950s, replica watches conducted rigorous and detailed tests for the Deep Sea Special prototype watch. In August 1953, the Deep Sea Special dived to 1,080 meters (about 3,543 feet), later in the same year to 3,150 meters (about 10,334 feet), and finally in 1956 to 3,700 meters (about 3,700 meters). 12,138 feet).


         In 1960, with the knowledge and experience of manufacturing the first two diving watches, the third generation of the Deep Sea Special watch can withstand extremely harsh conditions and environments. This watch was also attached to the hull of the submarine Trieste and dived to the Challenger Deep in the Mariana Trench. , with a record depth of 10,916 meters (35,813 feet).

         In 1960, the U.S. Navy's experimental deep-sea submarine Trieste successfully dived into the deepest part of the Pacific Ocean, the Mariana Trench. Don Walsh is at the helm as he and Jacques ?Piccard aboard the Trieste for this unprecedented feat of deep-sea exploration. The deep-sea submarine and the Rolex prototype watch tied to the hull? The Deep Sea Special has returned to the surface from a depth of 10,916 meters (37,800 feet) and is still operating as usual. With its durable and reliable performance, this watch has established an important position for Rolex in the watch altar.

         The deep sea pressure of the helium exhaust valve is difficult to see, but divers feel it all the time. In order to prevent the watch from invisible damage, Rolex Deepsea has a special helium exhaust valve made of nitrogen alloy stainless steel. When divers ascend, descend and stay deep under the sea, they rely on the assistance of the pressure chamber and breathe the gas mixed with helium, oxygen and hydrogen. Composed of very fine particles, helium is so light that it can easily penetrate any watch. But if the diver's decompression time when returning to the surface is too short, helium will be trapped in the watch, so the watch will eventually burst due to the expansion of the helium inside, causing the pressure to become too high. With its ingenious design, Rolex Deepsea can squeeze the super-cobalt alloy spring in the helium exhaust valve when the pressure difference between the inside and outside of the watch is about 3 bars, allowing the helium in the watch to be released, thereby relieving the pressure.



         Titanium Case Back Cover Rolex Deepsea's case structure has a replica watches australia case back cover, allowing the watch to withstand the heavy pressure of the deep sea without any damage. The case back cover made of extremely high-resistance titanium alloy is tightly interlocked with the high-performance compression ring. Due to the ingenious material of high-hardness but flexible titanium alloy, the ability to fully seal the case with the deeper the depth and the greater the water pressure makes all components fit better. If it is a harder but less flexible material (such as pottery), it must be broken and damaged under pressure.

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