
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
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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
Gallery
More Sea-Dweller
Technical Details
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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
- Diameter
- 50 mm
- Material
- RLX titanium
- Bezel
- 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
- Crystal
- Domed, 9.5 mm-thick scratch-resistant sapphire
- Water Resistance
- Waterproof to 11,000 metres / 36,090 feet, helium escape valve
Movement
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 3230, Manufacture Rolex
- Precision
- -2/+2 sec/day, after casing
- Functions
- Centre hour, minute and seconds hands. Stop-seconds for precise time setting
- Oscillator
- Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 70 hours
Bracelet
- Bracelet
- Oyster, flat three-piece links
- Bracelet Material
- RLX titanium
- Clasp
- Folding Oysterlock safety clasp with Rolex Glidelock extension system. Fliplock extension link
Dial
- Dial
- Intense black
- Details
- Highly legible Chromalight display with long-lasting blue luminescence
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)