Unworn 2021 model

    Rolex Sea Dweller DEEPSEA Unworn, 126660

    In Stock
    Was 12,995.00
    Our Price 12,495.00 14,481.39
    Save 500.00 (4%)
    Manufacturer Code: 126660
    Availability In Stock
    Gender Mens
    SWC Ref RO-23335S
    Warranty Manufacturers
    Age February 2021
    Model No 126660
    Box Original Box
    Papers Original Papers
    Diameter 44mm
    Brand Rolex
    Condition Unworn
    RRP Discontinued

    We are proud to present this impressive Rolex Sea-Dweller DeepSea for sale in unworn partially stickered condition, fully checked and authenticated in our accredited workshop. 

    The Sea-Dweller was originally developed in 1967 to compliment the already popular Rolex tool-watches, the Sea-Dweller was developed originally for saturation divers working for SeaLab who were spending a lot longer underwater than your casual diver. Because of those extreme conditions and depths, the divers noticed that the crystal would pop out of the case during decompression due to the helium particles in the case. So, Rolex developed the Helium release valve under their patent and thus the Sea-Dweller was born.

    In 2008 Rolex launched the original version of the Deepsea, the ultimate evolution of the Sea-Dweller, flaunting a large 44mm Oyster case measuring a sizable 17.7 mm thick. The size and thickness of the stainless steel case are required to achieve the Deepsea’s impressive water resistance of 3,900 meters. To attain this, the case is built according to Rolex’s patented Ringlock System, which includes a nitrogen-alloyed steel ring at the centre of the case, a helium escape valve to rid the watch of built-up gases, a 5.5 mm thick domed sapphire crystal, and a steel and titanium caseback.

    This version the 126660 was launched in 2018 following on from the original version and is also set in a 44mm stainless steel Oyster case with a uni-rotational black Cerachrom bezel. The glossy black dial features applied ‘Maxi’ style hour markers with Chromalight luminous filling, matching hands and a date feature at 3 o’clock. Fitted with a domed sapphire crystal glass (5.5mm thick) and a Triplock screw-down crown for additional water resistance. It is powered by the updated Rolex calibre 3235 automatic movement with up to 70 hours of power reserve and comes fitted on the updated Oystersteel bracelet with a folding Oysterlock safety clasp with Glidelock extension system.

    Originally purchased in February 2021 and in unworn partially stickered condition, this DEEPSEA comes with its original inner & outer boxes, seal, leather card holder, instruction booklet, guarantee manual and international warranty card.

    This watch is under Rolex manufacturers warranty until 2026.

    • Mint condition
    • Glossy black dial 
    • 44mm Oyster case 
    • Oyster bracelet
    • Black uni-directional bezel
    • Helium escape valve
    • Sapphire crystal 
    • Stainless steel
    • Glidelock clasp 
    • Automatic 
    • Calibre 3235
    • Chronometer
    • Titanium caseback
    • 390atm (12800ft/3900m)
    • Discontinued
    Guestbook Message

    I recently purchased a Planet Ocean from The Swiss Watch Co and found the experience nothing short of first class. The watch was in mint condition as described, and Tim thoroughly knowledgeable and a pleasure to deal with. A very strong recommendation for anyone wanting personal service and high quality watches with the assurance and piece of mind we all seek. Well done to the entire team......

    alert me


    Rolex Sea Dweller DEEPSEA Unworn, 126660
    Rolex Sea Dweller DEEPSEA Unworn
    Product isn't rated yet.
    Write a review

    Validation Code


    12 month warranty on all pre-owned watches

    Buying Watches

    95% of all our watches we buy from the original owners

    Original Box

    Majority of our watches with the original box and papers

    Money Back Guarantee

    Buy with confidence - 14 day money back guarantee on all online orders

    Follow us on Social Media

    Follow us on Social Media
    Recently Viewed
    Rolex Sea Dweller DEEPSEA Unworn
    12,495.00 14,481.39
    Thank you for subscribing to the
    Watches.co.uk Newsletter
    Thank you! For booking your stay with us
    Please enter the following details
    Error! For booking your stay with us