Professional watches

Deepsea ChallengeOyster, 50 mm, RLX titanium


The Oyster Perpetual Deepsea Challenge in RLX titanium with a Cerachrom bezel insert in black ceramic and an Oyster bracelet.

It features an intense black dial and large luminescent hour markers. Waterproof to a depth of 11,000 metres (36,090 feet), with a unidirectional 60-minute rotatable bezel, the Deepsea Challenge is an extension of the experimental watch created in 2012 to accompany James Cameron in the Mariana Trench.

Ceramic Bezel and Luminescent Display

Legendary divers’ watch

The 60-minute graduated, unidirectional rotatable bezel of the Deepsea Challenge enables divers to precisely and safely monitor their dive and decompression times.

It is equipped with a patented black Cerachrom bezel insert manufactured by Rolex in a virtually scratchproof ceramic whose colour is unaffected by ultraviolet rays. The graduation is coated via PVD (Physical Vapour Deposition) with a thin layer of platinum. The sleek black dial features large Chromalight hour markers and hands, filled with luminescent material that emits a long-lasting blue glow for excellent legibility in dark conditions.

Model features

  • Intense black dial For legibility underwater
  • RLX titanium Ultralight resistance
  • The Oyster bracelet Alchemy of form and function
  • Ringlock system Controlled pressure
  • 3230 movement Superlative performance


More Sea-Dweller
Technical Details

    • Reference 126067
    • Model Case

      Model Case
      Oyster, 50 mm, RLX titanium
      Oyster Architecture
      Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve
      50 mm
      RLX titanium
      Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
      Winding Crown
      Screw-down, Triplock triple waterproofness system
      Domed, 9.5 mm-thick scratch-resistant sapphire
      Water Resistance
      Waterproof to 11,000 metres / 36,090 feet, helium escape valve
    • Movement

      Perpetual, mechanical, self-winding
      3230, Manufacture Rolex
      -2/+2 sec/day, after casing
      Centre hour, minute and seconds hands. Stop-seconds for precise time setting
      Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
      Bidirectional self-winding via Perpetual rotor
      Power reserve
      Approximately 70 hours
    • Bracelet

      Oyster, flat three-piece links
      Bracelet Material
      RLX titanium
      Folding Oysterlock safety clasp with Rolex Glidelock extension system. Fliplock extension link
    • Dial

      Intense black
      Highly legible Chromalight display with long-lasting blue luminescence
    • Certification

      Superlative Chronometer (COSC + Rolex certification after casing)

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