The Oyster Perpetual Rolex Deepsea in Oystersteel with a Cerachrom bezel insert in black ceramic and an Oyster bracelet.
D-Blue Dial: Honouring a historic dive
Commemorating James Cameron’s historic solo dive.
From brilliant blue to bottomless black, its two- colour gradient dial celebrates one man’s journey to the deepest place on earth: the bottom of the Mariana Trench.
Ceramic Bezel and Luminescent Display: Legendary divers’ watch
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 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.
Oystersteel: Highly resistant to corrosion
Rolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential.
Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.
The Oyster bracelet: Alchemy of form and function
The Oyster bracelet is a perfect alchemy of form and function, aesthetics and technology, designed to be both robust and comfortable.
It is equipped with an Oysterlock clasp, which prevents accidental opening, and an ingenious Glidelock, allowing fine adjustments of the bracelet without using any tools — and allowing it to be worn comfortably over a diving suit.
More Deepsea technical details
Reference 136660
Model Case
Type
Oyster, 44 mm, Oystersteel
Diameter
44 mm
Material
Oystersteel
Bezel
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in black ceramic, numerals and graduations coated in platinum
Oyster Architecture
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve
Winding Crown
Screw-down, Triplock triple waterproofness system
Crystal
Domed, 5.5 mm-thick scratch- resistant sapphire
Water Resistance
Waterproof to 3,900 metres / 12,800 feet, helium escape valve
Movement
Type
Perpetual, mechanical, self-winding
Calibre
3235, Manufacture Rolex
Precision
-2/+2 sec/day, after casing
Oscillator
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
Winding
Bidirectional self-winding via Perpetual rotor
Power reserve
Approximately 70 hours
Functions
Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
Bracelet
Type
Oyster, three-piece solid links
Bracelet Material
Oystersteel
Clasp
Folding Oysterlock safety clasp with Rolex Glidelock extension system
Dial Type
D-blue
Details
Highly legible Chromalight display with long-lasting blue luminescence
Certification
Type
Superlative Chronometer (COSC + Rolex certification after casing)
