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 126600 “Red Line” | Watch + Papers + White Tag | $13,000

Rolex Sea-Dweller 126600 “Red Line” | Watch + Papers + White Tag | $13,000

Rolex - 126600 · $13,000
a modern Rolex Sea-Dweller featuring the black dial, red text, black ceramic bezel, and Oyster bracelet. It is in excellent pre-owned condition.

  • Condition: Excellent pre-owned condition
  • Case size: 43mm
  • Movement: Automatic
  • Material: Stainless steel
Posted at
Mar 28, 2026, 3:29 PM
Active
[WTS] 1998 Rolex Sea-Dweller Ref. 16600 | Tritanova Dial | Box and Papers

1998 Rolex Sea-Dweller Ref. 16600 | Tritanova Dial | Box and Papers

Rolex - 16600 · $10,950
A 1998 Rolex Sea-Dweller Ref. 16600 with a rare Tritanova dial, featuring a 40mm holes case and an 11-link Oyster bracelet.

  • Condition: Excellent
  • Case size: 40mm
  • Bracelet links: 11
  • Depth rating: 200m
Posted at
Mar 27, 2026, 11:51 AM
Active
[WTS] Rolex Sea-Dweller 1665 “Great White” Full Steel Yellow Patina 1979 (Full-Set/Serviced)

Rolex Sea-Dweller 1665 “Great White” Full Steel Yellow Patina 1979 (Full-Set/Serviced)

Rolex - 1665 · $20,295
This vintage Rolex Sea-Dweller is a highly respected example of Rolex's professional dive watch heritage, presented in stainless steel with a beautifully even yellow patina on the original dial.

  • Condition: All-original condition, minimal signs of wear
  • Size: 40mm diameter
  • Year: 1979
  • Box And Papers: included
Posted at
Mar 23, 2026, 12:36 PM
Active
[WTS] Rolex Sea-Dweller 43mm Ref:126600🔥2021 Preowned Complete, $11.8k+✈️🔥

Rolex Sea-Dweller 43mm Ref:126600🔥2021 Preowned Complete, $11.8k+✈️🔥

Rolex - 126600 · $11,800
This is a 2021 Rolex Sea-Dweller in 43mm size. It comes complete with the box, warranty card, and manuals.

  • Condition: Preowned
  • Year: 2021
  • Size: 43mm diameter
  • Shipping: $85 for US States
Posted at
Mar 23, 2026, 8:52 AM
Active
[WTS] 1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Rolex - 16600 · $9,850
1999 Rolex Sea-Dweller Ref. 16600 with a 40mm holes case, excellent luminova black glossy dial, and an 11 link oyster bracelet.

  • Condition: Excellent condition with light signs of wear
  • Case size: 40mm diameter
  • Bracelet links: 11 link oyster bracelet
Posted at
Mar 17, 2026, 6:41 PM
Active
[WTS] Rolex Sea-Dweller "Red Letters" Full Set 126600

Rolex Sea-Dweller "Red Letters" Full Set 126600

Rolex - M126600 · $12,700
This Rolex Sea-Dweller 'Red Letter' is in excellent condition with only slight signs of prior wear. The crystal and bezel are flawless, and the bracelet has a diver extension link.

  • Condition: Very good
  • Case Size: 43mm diameter
  • Bracelet Length: one link short
  • Movement Type: Automatic
Posted at
Mar 15, 2026, 3:51 PM
Active
[WTS] Rolex Deep Sea Sea-Dweller James Cameron ref 136660, NOS 09/23

Rolex Deep Sea Sea-Dweller James Cameron ref 136660, NOS 09/23

Rolex - 136660 · $15,500
A Rolex Deep Sea Sea-Dweller with a gradient blue dial, also known as the 'James Cameron' version, featuring a larger date window and still displaying the SEA-DWELLER text on the dial. This timepiece was one of the last releases in 2023.

  • Condition: Brand new
  • Size: 44mm diameter
  • Year: 2023
  • Last release: yes, still has SEA-DWELLER text on the dial
Posted at
Mar 14, 2026, 7:07 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