Rolex Sea-Dweller Sea-Dweller Deepsea

Reference 126660-0001

About this watch

The Rolex Sea-Dweller Deepsea is a masterpiece of luxury watchmaking, boasting an impressive water resistance of up to 3900 meters and a sophisticated movement that represents a new generation of performance. Crafted from a combination of titanium and stainless steel, the 44mm round case commands attention while feeling sturdy yet comfortable against the skin. The black dial features luminescent hands and markers for enhanced visibility in low light conditions, along with a date display at 3 o'clock and a rotating dive bezel marked from 0 to 60. At its heart lies the Rolex Caliber 3235, COSC certified and featuring an innovative Chronergy escapement that optimizes energy efficiency and enhances power reserve. With its 70-hour power reserve, helium escape valve, and secure locking mechanism clasp, this timepiece is perfect for professional divers, underwater explorers, or anyone who appreciates luxury, durability, and precision. Whether you're exploring the depths of the ocean or the heights of luxury, the Sea-Dweller Deepsea is a conversation starter that embodies Rolex's dedication to excellence.
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Key Features

  • 44mm Round Case
  • Tritium Gas Filled Hands for Low Light Visibility
  • Heleum Escape Valve for Saturation Divers
  • 70-Hour Power Reserve with Chronergy Escapement
  • Sapphire Crystal Glass for Scratch Resistance and Clarity

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller Deepsea
Reference
126660-0001
Movement
3235
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
3900

Current Listings

[WTS] For Those that Like to Go Deeper: Rolex Deepsea Sea-Dweller 116660 - 12,800ft Depth Rating

For Those that Like to Go Deeper: Rolex Deepsea Sea-Dweller 116660 - 12,800ft Depth Rating

Rolex - 116660 · $10,000
This Rolex Deepsea Sea-Dweller 116660 is a professional-grade dive watch designed for extreme depths, featuring a 44mm stainless steel case and innovative Ring Lock System.

  • Condition: unworn
  • Case size: 44mm
  • Depth rating: 12800ft
  • Movement: Rolex Caliber 3135 automatic movement
Posted at
May 3, 2025, 2:50 PM
Active
[WTS] Rolex Sea-Dweller “SD4K” - 116600 - 2014 - Watch/Card/Tag/Box - *$11,950*

Rolex Sea-Dweller “SD4K” - 116600 - 2014 - Watch/Card/Tag/Box - *$11,950*

Rolex - 116600 · $11,950
A Rolex Sea-Dweller 'SD4K' model from 2014, one of the rarest references in the Rolex lineup, featuring a black dial, unidirectional bezel, and helium escape valve. This watch is water-resistant to 1220 meters and has an Oyster bracelet.

  • Condition: good, honest, ready to wear condition with some scratches on the case and bracelet
  • Production Years: 2014 - 2017
  • Case Size: 40mm
  • Materials: Oystersteel (904L Stainless Steel)
Posted at
May 3, 2025, 7:23 AM
Active
[WTS] Rolex Sea-Dweller 16600 (2000) – No Box/Papers – Excellent Running Condition

Rolex Sea-Dweller 16600 (2000) – No Box/Papers – Excellent Running Condition

Rolex - 16600 · $7,950
A classic 40mm Rolex Sea-Dweller from ~2000, featuring a no-cyclops crystal and 1220m water resistance rating. It's running beautifully with excellent timegrapher numbers.

  • Condition: Light daily wear, excellent running condition
  • Model: 16600
  • Movement: Rolex Caliber 3135
  • Dial: Original Swiss Made Luminova
Posted at
May 2, 2025, 6:03 PM
Active
Rolex Deepsea Sea-Dweller 116660 - New - Box & Papers

Rolex Deepsea Sea-Dweller 116660 - New - Box & Papers

Rolex - 116660 · $10,000.001
A robust and professional-grade dive watch designed for extreme depths, featuring a 44mm stainless steel case and innovative Ring Lock System for water resistance up to 3,900 meters.

  • Condition: new with stickers
  • Case diameter: 44mm
  • Depth rating: 3900m
  • Movement: Rolex Caliber 3135 automatic movement
Posted at
May 2, 2025, 5:54 PM
Active
[WTS] 2015 Rolex Sea-Dweller 4000 "SD4K" 40mm 116600 Stainless Steel Oyster Bracelet Black Dial - $12,500

2015 Rolex Sea-Dweller 4000 "SD4K" 40mm 116600 Stainless Steel Oyster Bracelet Black Dial - $12,500

Rolex - 116600 · $12,500
This listing is for a 2015 Rolex Sea-Dweller 4000, a stainless steel watch with a black dial. The watch comes in its original double box and includes papers, warranty card, manual, and other accessories.

  • Condition: Excellent overall condition
  • Box and papers included: Yes
  • Bezel protector: Included
  • Diameter: 40mm
Posted at
May 1, 2025, 3:33 PM
Active
Rolex Sea-Dweller Deepsea V serial Complete

Rolex Sea-Dweller Deepsea V serial Complete

This is a Rolex Sea-Dweller Deepsea V serial Complete, featuring a stainless steel case and a black dial. It comes with its original box, book, warranty card, and both tags.

  • Condition: Excellent
  • Case material: stainless steel
  • Dial color: black
Posted at
Apr 30, 2025, 7:07 PM
Active
Rolex 126603 SEA-DWELLER 18K YELLOW GOLD STAINLESS STEEL 43MM 2019 FULL SET

Rolex 126603 SEA-DWELLER 18K YELLOW GOLD STAINLESS STEEL 43MM 2019 FULL SET

Rolex - 126603 · $14,995.001
2019 Rolex 126603 Sea-Dweller with 43mm case size, 2-tone 18k Yellow Gold and Stainless Steel construction, and a ceramic bezel. The watch is in excellent condition and comes with full links, manuals, papers, and warranty card.

  • Condition: Excellent Condition
  • Material: 18k Yellow Gold and Stainless Steel
  • Case Size: 43mm
  • Bezel: Ceramic Bezel
Posted at
Apr 30, 2025, 9:07 AM
Active
Rolex Sea-Dweller Deepsea 126660 Reduced!

Rolex Sea-Dweller Deepsea 126660 Reduced!

Rolex - 126660 · $9,500.01
The Rolex Sea-Dweller Deepsea is the newer version released in 2018, featuring a stainless steel case and increased water resistance to 3990 meters.

  • Condition: Excellent condition with a couple light signs of moderate wear
  • Case diameter: 44mm
  • Water depth rating: 3990m
  • Crystal thickness: 5mm
Posted at
Apr 29, 2025, 6:30 PM
Active
Rolex Sd43 Sea-Dweller 43mm 126600 Mint 2021

Rolex Sd43 Sea-Dweller 43mm 126600 Mint 2021

Rolex - SD43 · $11,850.001
A Rolex Sea-Dweller 43mm in mint condition, showing only faint hairlines and comes with a fully complete set including box, books, links, tag, and a 2021 dated Rolex Warranty card.

  • Condition: Mint condition
  • Year: 2021
Posted at
Apr 29, 2025, 9:41 AM
Active