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DEEPSEA - SEA DWELLER
DEEPSEA - SEA DWELLER
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For extreme depths
THE OYSTERSTEEL STEEL
Rolex uses Oystersteel steel for its watch cases. Developed specifically by the brand, Oystersteel steel belongs to the family of 904L steels, alloys generally used in high technology, in the aerospace industry and in the chemical industry to guarantee maximum corrosion resistance. Extremely resistant, Oystersteel steel boasts a special shine when polished and retains all its beauty even in the most extreme conditions.
D-BLUE DIAL
To celebrate the historic solo immersion of James Cameron. Gradually shifting from bright blue to deep black, the two-tone dial of the Rolex Deepsea celebrates a man's journey to the deepest place on Earth: the bottom of the Mariana Trench.
THE OYSTER BRACELET
Designed to be both robust and comfortable, the Oyster bracelet is the result of a perfect alchemy of form and function, aesthetics and technique. It is equipped with an Oysterlock safety clip that prevents any accidental opening and the ingenious Glidelock extension system, which allows for precise adjustment of the length of the bracelet without the aid of any tool, so that it can be comfortably worn on a suit. sub.
MOVEMENT 3235
The 3235 caliber is a new generation movement entirely developed and produced by Rolex. The quintessential brand technology and the avant-garde of watchmaking, it benefits enormously from its fourteen patents in terms of precision, autonomy, resistance to impact and magnetic fields, user comfort and reliability. It includes the new Chronergy escapement patented by Rolex, which simultaneously guarantees high energy efficiency and extreme operational safety. Made of a nickel-phosphorus alloy, it is also insensitive to magnetic fields.
THE HELIUM RELEASE VALVE
Before going out in the open air, a professional diver who rises to the surface after a deep immersion in saturation must spend a period of time in a decompression chamber, in which he breathes a mixture of gas containing helium. The tiny molecules of helium, an extremely light gas, infiltrate everywhere and manage to penetrate the clock. During the decompression phase, helium fails to escape from the waterproof case quickly enough, causing a pressure difference that could cause the glass to blow from the watch case. Rolex engineers have created a gas release valve fitted with a spring that opens when the pressure difference between the inside and the outside of the watch exceeds a value between 3 and 5 bar,
Technical specifications
