Rolex Sea-Dweller Sea-Dweller Deepsea D-Blue

Reference 126660-0002

About this watch

The Rolex Sea-Dweller Deepsea D-Blue is a masterpiece of engineering, style, and functionality. This stunning luxury watch boasts an exceptional depth rating of 3,900 meters, making it the ultimate companion for serious divers. With its robust build crafted from titanium and stainless steel, this watch is designed to withstand even the most extreme conditions. The automatic movement, Rolex caliber 3235, is a testament to the brand's engineering prowess, providing impressive power reserve and reliability. The sleek and stylish design features a glossy blue dial with stick indexes and iconic Mercedes hands, perfect for both diving and formal occasions. This watch is not just an accessory; it's a symbol of excellence that transcends time and trends.
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Key Features

  • Titanium and stainless steel construction
  • Exceptional water resistance: 3,900 meters (12,800 feet)
  • Automatic movement with impressive power reserve: approximately 70 hours
  • Rotating bezel with 0-60 markings for precise timing underwater
  • Sapphire crystal glass for scratch resistance
  • Robust build with high-quality materials for durability and reliability
  • Swiss chronometer certification by COSC

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller Deepsea D-Blue
Reference
126660-0002
Movement
3235
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
44mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
3900

Current Listings

[WTS] Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,999

Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,999

Rolex - 116600 · $11,999
This Rolex Sea-Dweller SD4K features a 40mm case made of 904L stainless steel and is equipped with a black dial, unidirectional rotating bezel, and 4000ft / 1220m water resistance. The watch comes with an oyster bracelet and has a pressure-tested and COSC-certified chronometer movement.

  • Condition: Excellent, near-mint
  • Case size: 40mm
  • Water resistance: 4000ft / 1220m
  • Movement: Rolex calibre 3135
Posted at
May 14, 2026, 7:30 AM
Active
[WTS] Rolex Sea-Dweller 16600 K Serial – Unpolished Nice Condition – Box & Tag

Rolex Sea-Dweller 16600 K Serial – Unpolished Nice Condition – Box & Tag

Rolex - 16600 · $8,295
This Rolex Sea-Dweller 16600 is a classic 5-digit diver's watch with an aluminum bezel and clean crystal, featuring an AD10 clasp, 40mm case, and automatic movement. It presents very well overall, running strong in unpolished condition.

  • Condition: Unpolished with honest preowned wear
  • Case Size: 40mm diameter
  • Serial: K serial
  • Movement Type: Automatic
Posted at
May 13, 2026, 7:54 PM
Active
[WTS] Rolex Sea-Dweller Deepsea 116660 — Black Dial — $9,900 + shipping

Rolex Sea-Dweller Deepsea 116660 — Black Dial — $9,900 + shipping

Rolex - 116660 · $9,900
A Rolex Sea-Dweller Deepsea with a black dial and 44mm Oystersteel case, featuring a Cal. 3135 movement and COSC Chronometer certification.

  • Condition: Excellent, unpolished — all original surfaces intact.
  • Case size: 44mm
  • Diameter: 44mm
  • Water depth rating: 3900m
Posted at
May 13, 2026, 7:47 AM
Active
[WTS] Rolex Deepsea Sea-Dweller. Clean. Runs strong.. $8999

Rolex Deepsea Sea-Dweller. Clean. Runs strong.. $8999

A Rolex Deepsea Sea-Dweller for sale in good condition, running strong.

  • Condition: Clean
  • Shipping: Fedex with insurance
  • Global Shipping: true
Posted at
May 12, 2026, 8:07 PM
Active
[WTS] 2005 Rolex Sea-Dweller 16600 - Box and Papers - partial stickers

2005 Rolex Sea-Dweller 16600 - Box and Papers - partial stickers

Rolex - 16600 · $10,550
A 2005 Rolex Sea-Dweller with factory stickers and a modern feel to its neo-vintage proportions.

  • Condition: Unpolished, used
  • Case size: 40mm diameter
  • Bracelet links: 12 + 2 (divers' extension)
  • Water resistance depth rating: 200m
Posted at
May 11, 2026, 1:15 PM
Active
NO TRADES: Rolex Sea-Dweller 16600T  $8,000

NO TRADES: Rolex Sea-Dweller 16600T $8,000

Rolex - 16600T · $8,000
This Rolex Sea-Dweller has been recently serviced by the manufacturer and comes with its original box and service card. It is being shipped only within the USA.

  • Condition: pristine
  • Shipping: USA only
Posted at
Apr 5, 2025, 9:35 PM
Active

1999 Rolex 16600 Sea-Dweller A Serial Swiss Only Papers / Tag

Rolex - 16600A · $8,250
1999 Rolex Sea-Dweller 16600 A Serial with papers and tag, running at +4/5 with a 284 amplitude.

  • Condition: Pre-owned, believed to be untouched
  • Bracelet type: Solid End Links
  • Clasp code: X6 Clasp Code
  • Links: 12 Links
Posted at
Apr 4, 2025, 5:30 PM
Active
1967 Rolex Double Red Sea-Dweller 1665 Tropical Mark 2 Dial with Service Papers

1967 Rolex Double Red Sea-Dweller 1665 Tropical Mark 2 Dial with Service Papers

Rolex - 1665 · $57,850
This 1967 Rolex Double Red Sea-Dweller 1665 features a Tropical Mark 2 Dial with Service Papers. The case and bezel insert are in excellent condition, while the dial has developed a unique chocolate brown tropical patina.

  • Condition: Excellent
  • Case diameter: 40mm
  • Bracelet type: 11-link folded Oyster bracelet
Posted at
Apr 4, 2025, 9:32 AM
Active
1979 Rolex Sea-Dweller 1665 Great White Rail Dial

1979 Rolex Sea-Dweller 1665 Great White Rail Dial

Rolex - 1665 · $23,850
This 1979 Rolex Sea-Dweller 1665 has a previously polished case, excellent black bezel insert, and matte black Rail dial with aged lume. The Oyster bracelet shows light stretch for its age.

  • Condition: Excellent
  • Serial number: 5801XXX
  • Case condition: Excellent, showing only light wear from use
  • Bezel condition: Excellent, showing only light wear from use
Posted at
Apr 4, 2025, 9:31 AM
Active