-
Brands A-Z
FeaturedBrands A-Z
-
Rolex
FeaturedBy Collection
- Rolex Certified Pre-Owned
- Patek Philippe
-
Mens
Popular StylesBy EditPopular Brands
-
Ladies
Popular StylesBy EditPopular Brands
-
Pre-Owned
Popular Brands
- Sale
-
Sell Your Watch
Sell your watchWe will expertly assess your watch and offer you
a competitive and accurate valuation for the
watch you wish to sell to us.Free Instant Valuation
Drop off at any Showroom
Unrivalled Knowledge & Expertise- Calibre - Watch News & Stories
- Calibre - Watch News & Stories
- Shop by Category
-
Brands A-Z
- Back
- View All Brands
-
Brands
- Arnold & Son
- BALL
- Bamford
- Baume & Mercier
- Bell & Ross
- Blancpain
- BOVET
- Breguet
- Breitling
- Bremont
- BVLGARI
- Cartier
- Certina
- CHANEL
- Chopard
- DOXA
- FENDI
- Frederique Constant
- Garmin
- Girard-Perregaux
- Glashütte Original
- Grand Seiko
- Gucci
- Hamilton
- H. Moser & Cie.
- Hublot
- ID Genève
- IKEPOD
- IWC Schaffhausen
- Jacob & Co
- Jaeger-LeCoultre
- Junghans
- Kross Studio
- Longines
- Maurice Lacroix
- MB&F
- Montblanc
- Nivada Grenchen
- NOMOS Glashütte
- NORQAIN
- OMEGA
- Oris
- Panerai
- Parmigiani Fleurier
- Patek Philippe
- Piaget
- QLOCKTWO
- Rado
- RAYMOND WEIL
- Rolex
- Rolex Certified Pre-Owned
- Seiko
- Speake-Marin
- TAG Heuer
- Tissot
- TUDOR
- Ulysse Nardin
- Vacheron Constantin
- William Wood Watches
- WOLF
- ZENITH
- Rolex
- Rolex Certified Pre-Owned
- Patek Philippe
- Mens
- Ladies
-
Pre-Owned
- Back
- Shop All Pre-Owned
- Pre-Owned Home
- By Category
-
By Brand
- Certified Pre-Owned Rolex
- Pre-Owned Patek Philippe
- Pre-Owned Cartier
- Pre-Owned OMEGA
- Pre-Owned Breitling
- Pre-Owned TAG Heuer
- Pre-Owned TUDOR
- Pre-Owned Jaeger-LeCoultre
- Pre-Owned IWC Schaffhausen
- Pre-Owned Blancpain
- Pre-Owned Breguet
- Pre-Owned Chopard
- Pre-Owned Panerai
- Pre-Owned Rado
- Pre-Owned Vacheron Constantin
- Pre-Owned ZENITH
- Shop All Pre-Owned
- Sale
- Sell Your Watch
- Calibre - Watch News & Stories
- My Account
- Wishlist
- Store Finder
- Book an Appointment
- Help & Support
![Rolex Plaque Rolex Plaque](https://content.thewosgroup.com/rolex-v7/Rolex-retailer-plaque-240x120_en.webp)
Rolex Deepsea and Deepsea Challenge
Extreme divers’ watches
Watches in the Deepsea range demonstrate the unique expertise of Rolex in waterproofness and resistance to underwater pressure. Symbols of the long-shared history between the brand and deep-sea explorers, the Oyster Perpetual Rolex Deepsea and Oyster Perpetual Deepsea Challenge are ultra-resistant professional divers’ watches. They are waterproof to a depth of 3,900 metres (12,800 feet) for the Rolex Deepsea, launched in 2008, and 11,000 metres (36,090 feet) for the Deepsea Challenge, presented in 2022.
![](https://content.thewosgroup.com/rolex-v7/collection/deepsea/rolex-deepsea-youtube-video-cover-image-2-xGdEHvyJuek.webp)
Oyster Perpetual Rolex Deepsea
The Rolex Deepsea meets the exacting requirements of professional divers in terms of resistance to underwater pressure, precision and reliability, while featuring the aesthetic DNA and intrinsic characteristics of the Professional watches in the Oyster Perpetual collection.
At its launch, this deep-sea divers’ watch inaugurated the Ringlock system – a unique case architecture that allows it to withstand the pressure exerted at this extreme depth. Its 44 mm Oyster case is equipped with the helium escape valve.
The Rolex Deepsea in Oystersteel comes with an intense black dial or D-blue dial. It features a unidirectional rotatable bezel with graduated Cerachrom insert in black ceramic. In 2024, the brand unveiled an 18 ct yellow gold version with a blue dial and a Cerachrom bezel insert in blue ceramic.
Oyster Perpetual Deepsea Challenge
The Deepsea Challenge reaffirms Rolex’s legitimacy as a pioneering brand in the world of watches for deep-sea diving and its expertise in waterproofness and resistance to underwater pressure.
This 50 mm watch is an adaptation of the Rolex Deepsea Challenge – the experimental watch that accompanied filmmaker and explorer James Cameron into the Mariana Trench in 2012, attached to the exterior of his submersible.
Crafted from RLX titanium, the Deepsea Challenge is available with an intense black dial and features a unidirectional rotatable bezel with graduated Cerachrom insert in black ceramic.
Ringlock system
Rolex’s patented Ringlock system equips the brand’s divers’ watches designed for extreme depths, the Rolex Deepsea and the Deepsea Challenge. An extension of the research dedicated to the waterproofness of the Oyster, this system is a reinforced case architecture comprising a thick, slightly domed sapphire crystal, a high-performance compression ring, and a case back made from RLX titanium.
The compression ring is crafted from a nitrogen-alloyed steel on the Rolex Deepsea in Oystersteel and the Deepsea Challenge, while it is manufactured in a blue high-tech ceramic – a first for this component – on the 18 ct yellow gold version of the Rolex Deepsea.
Helium escape valve
The Oyster case of both models is also equipped with the helium escape valve, patented in 1967. This safety valve works to protect Rolex divers’ watches created for great depths by allowing excess pressure built up inside the watch case to escape during a diver’s decompression phase in a hyperbaric chamber – a process inherent to saturation diving – without compromising the waterproofness of the watch.
Stringent waterproofness tests
In deep-sea diving, absolute reliability and security are of the essence. The waterproofness of every Rolex Deepsea and Deepsea Challenge watch is tested with a safety margin of 25 per cent, in accordance with the standard in effect for divers’ watches.
The Rolex Deepsea, guaranteed waterproof to a depth of 3,900 metres, is thus effectively subjected to the pressure exerted at 4,875 metres deep, while the Deepsea Challenge, waterproof to 11,000 metres, is subjected to the pressure exerted at 13,750 metres deep.
For these stringent tests, the brand developed a special hyperbaric tank for the Rolex Deepsea and an ultra-high-pressure (UHP) tank for the Deepsea Challenge in conjunction with Comex (Compagnie Maritime d’Expertises), the world-renowned French company specializing in underwater engineering and hyperbaric technologies.
Superlative Chronometer certification
Like all Rolex timepieces, watches in the Deepsea range are covered by the Superlative Chronometer certification. This designation testifies that every watch leaving the brand’s workshops has successfully undergone a series of tests conducted by Rolex in its own laboratories, according to its own criteria. The Superlative Chronometer status is symbolized by a green seal and is coupled with an international five-year guarantee.
A selection of models
© 2024 Watches of Switzerland
Watches of Switzerland is a trading name of Watches of Switzerland Company Limited. Registered Office: Aurum House, 2 Elland Road, Braunstone, Leicester, LE3 1TT, Registered in England and Wales, Company number 00146087. Registered VAT Number 834 8634 04. Watches of Switzerland Company Limited acts as a broker and not a lender and offers finance from Secure Trust Bank PLC trading as V12 Retail Finance and PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH trading as PayPal Credit. Watches of Switzerland Company Limited is authorised and regulated by the Finance Conduct Authority. Our registration number is 308710. Credit provided is subject to age and status, minimum spend applies. Terms and Conditions apply. UK residents only. We may receive a commission if your application is successful, and the amount may vary depending on the product chosen and the amount of credit taken out. Not all products are regulated by the Financial Conduct Authority and FOS protection will not be extended to unregulated agreements. Please note the Consumer Credit Act states that should your purchase / loan amount cost more than £30,000 you will not be covered under Section 75 of the Consumer Credit Act.
*Next day delivery available on most items. See product pages for more information.