Scuba diving in 1988, the French company Comex (Compagnie Maritime d ‘Expertises) of Hydra VIII task, Rolex Luminous Replica Watches with a record 534 meters deep submergence depth to refresh the world open waters, divers in the task are wearing rolex oyster perpetual motion Sea-dweller wrist watch. A legend began.

In 1967,Cheap Fake Rolex Sea – Dweller Series Watches, waterproof as deep as 610 meters (2000 feet), and then increased to 1978 1220 meters (4000 feet), designed for submarine staff and hydrosphere explorer pioneers such as scuba diving, in the waters of the covering nearly 70% of the earth’s surface. And the sea make type and divers also must adapt to mixed gas, the gas for high pressure environment, is composed of the lightweight gas such as helium or hydrogen for breathing. In order to release the gas safety condition and avoid decompression of the deadly disease, in front of the brewing water, divers must stress for a long time, and watches must be through the same process.

Have seen and the rolex Sea – Dweller in 1967 to join the patent research and development of the important device ─ ─ helium valve. The Rolex Diving Watches UK assemble in the case of safety valve design is clever, in the increasingly popular scuba diving activity plays an important role, and is the Comex is a leading brand in the category of this.