By virtue of its inherent features, deep in the sea need Dweller take its rightful place in the prestigious Oyster family. It shows the pioneering spirit, resulting in Rolex development, as early as the 50s in the 20th century, divers submerged, like watches and sea Dweller. Its name to commend in particular the deep sea, experimental prototype that in 1960 a depth of 10,916 meters into the Mariana Trench.

High-performance ring

Set in the Middle East between the cases of watches crystal case back, high-nitrogen stainless steel alloy ring withstand pressure water crystal and the case back.

The Middle East by the 904L steel case.

Sapphire crystal

To withstand pressure, synthetic sapphire crystal dome and a large number of slightly thicker than the crystal pattern of other oysters.

The case back to

The case back to a titanium alloy, an extremely resistant stainless steel. This is occurring in the loop of high-performance steel rings through 904L.

Helium valve is a high-performance stainless steel. Its size is the case of adaptation in order to achieve the best waterproof. Helium valve is a safety feature, in the decompression stage, the release of gas infiltration diving watches in the caisson.

In fact, the great diving depth, professional divers use pressurized caisson they breathe high-pressure gas mixtures, mainly containing helium, a very unstable gas infiltration watches. As the diver resurfaces, the helium valve prevents damage to the watch.

Triplock winding crown, equipped with three seals and screwed to the circumstances, this ingenious waterproof system.

Dweller deep sea with a one-way rotating panels to 60-minute graduation Cerachrom black discs, so that divers accurate tracking of his time diving.

Cerachrom engraved in the numbers and the graduation ceremony filled with platinum through the use of physical vapor deposition technology patented Rolex.

Zero mark graduation panel, represented by a triangle, we can see further at night or in the depths of the ocean to thank capsule containing a new luminescent materials will be issued by the blue glow.

Dial-up

In order to enhance readability, gold indices and hands and part of a broader coating

At the same time, new light-emitting materials, and the issue of the blue.

Sports

Deep sea Dweller caliber with 3135, the famous chronometric accuracy, reliability and robustness; In addition, it adopted the Parachrom hairspring high resistance to vibration and magnetic fields.

Certification as an official of the Hong Kong Observatory tested by the Swiss Institute (COSC), the Non-Aligned Movement has a 48-hour power reserve.

Bracelets

Solid 904L steel, deep in the sea Dweller bracelet can be adjusted for wearing a diving suit to 7 mm thick thanks to a double extension system:

Fliplock promote links

Glidelock new buttons, so that fine-tuning.

A series of severe test

As a result of deep-sea diving need absolute reliability and security, each deep sea Dweller Rolex waterproof to a rigorous test. To this end, special equipment has been developed with the help of New York (Marine German company specialized knowledge), the world-renowned French company specializing in underwater engineering and high-voltage technology.

The beginning of the diving

Once in the water, and then began his descent, divers rotation panel, so that graduate triangular panel minute hand, thus demonstrating the beginning of his time diving.

In diving

Diving time can be read on graduation panel.

Only as a result of deep-sea anti-clockwise turn panel, any accidents rotation can only have the effect of diving time.

Pull the safety buckle to catch up.

Pull focus group covered buckle.

Become visible at the teeth.

Gently pull the 12 o’clock side of the bracelet to extend, or slide to buckle to shorten it. Adjusted increase of 1.8 millimeters in a total of 18 millimeters.

Once the bracelet has been adjusted to the desired length, the closure of the center group.

Close the safety catch up.