Rolex Sea-Dweller Sea-Dweller Deepsea D-Blue

Reference 116660-0003

About this watch

The Rolex Sea-Dweller Deepsea D-Blue (116660-0003) is a testament to Rolex's commitment to craftsmanship and innovation. This watch isn't just a timepiece; it's a visual masterpiece with a captivating gradient blue dial that transitions from deep blue at the top to a darker shade at the bottom. With a water resistance of up to 3900 meters, it's designed for both professional divers and everyday wear. The robust stainless steel case is crafted with durability in mind while maintaining a sleek finish. At its core lies the Rolex Caliber 3135, a self-winding mechanical movement certified as a Swiss chronometer that guarantees accuracy and precision. One of the most impressive aspects of this watch is its remarkable water resistance, making it an ideal companion for underwater adventures and everyday use alike.

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Key Features

Stainless Steel Case with 44mm Diameter
Gradient Blue Dial with Deep Blue to Darker Shade Transition
3900m Water Resistance with Helium Escape Valve
Rolex Caliber 3135 Self-Winding Mechanical Movement
Sapphire Crystal Glass for Scratch-Resistant Finish
Oysterlock Clasp for Secure Fit and Easy Adjustments

Specifications

Brand

Rolex

Family

Sea-Dweller

Model

Sea-Dweller Deepsea D-Blue

Reference

116660-0003

Movement

3135

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

Stainless Steel 44mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

3900

Current Listings

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

Rolex - 16600 · $8,500

A clean Rolex Sea-Dweller with classic proportions and a no-nonsense diver design. The watch runs strong and has sharp lugs.

Condition: Excellent condition
Serial: K serial
Clasp: AD10 clasp (2003)
Diameter: 40mm

Posted at

Apr 26, 2026, 6:32 PM

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

Rolex - 16600 · $10,950

This 1998 Rolex Sea-Dweller Ref. 16600 features a Tritanova dial and comes with its original box, papers, and accessories.

Condition: Excellent
Case size: 40mm diameter
Bracelet links: 11 link Oyster bracelet
Depth rating: 200m

Posted at

Apr 26, 2026, 2:11 PM

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

Rolex - 1665 · $19,995

This vintage Rolex Sea-Dweller reference 1665 is a highly respected example of Rolex's professional dive watch heritage, presented in stainless steel with minimal signs of wear.

Condition: All-original condition with minimal signs of wear
Size: 40mm diameter
Year: 1979
Water resistance: unknown

Posted at

Apr 26, 2026, 10:59 AM

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Rolex Sea-Dweller, 40mm -16600 - 2002 - Box & Papers

Rolex - 16600 · $10,500

The Rolex Sea-Dweller Ref. 16600 is a stainless steel Oyster watch with a 40mm case and Cal. 3135 movement. It features a dial with even lume plots, a sharp bezel insert, and a bracelet showing normal wear consistent with age.

Condition: Like new overall with one previous owner and serviced in 2024
Case size: 40mm
Movement: Cal. 3135
Year: 2002

Posted at

Apr 25, 2026, 9:01 AM

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Rolex Sea-Dweller 43mm Black Dial 126600 ( excellent / 2021 / box and papers )

Rolex - 126600 · $10,995

Up for sale is an excellent condition Rolex Sea-Dweller 43mm on Stainless Steel Bracelet, reference # 126600. It comes complete with all boxes, papers, booklets, hang tags, bezel guard, diver extension and Rolex Warranty Card dated May 2021.

Condition: Excellent Condition
Bracelet material: Stainless Steel
Case diameter: 43mm
Movement: Calibre 3235

Posted at

Apr 24, 2026, 1:43 PM

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

Rolex - 116600 · $11,999

A Rolex Sea-Dweller in excellent, near-mint condition with a black dial and 40mm 904L stainless steel case. Powered by the calibre 3135 and featuring a triplock screw-down crown and 1220m water resistance.

Condition: Excellent, near-mint condition
Case diameter: 40 mm
Depth rating: 1220m
Movement: calibre 3135

Posted at

Apr 22, 2026, 10:48 AM

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Rolex Deepsea Sea-Dweller D-Blue James Cameron 136660 ( excellent / 2023 / box and papers )

Rolex - 136660 · $14,995

A Rolex Deepsea Sea-Dweller D-Blue James Cameron, a high-end dive watch with a 44mm Oystersteel case and Calibre 3235 movement.

Condition: Excellent
Case size: 44mm
Movement: Calibre 3235
Case material: Oystersteel

Posted at

Apr 21, 2026, 11:35 AM

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Rolex Sea-Dweller Deepsea 126660 Stainless Steel Black Dial 44mm Complete Set

Rolex - 126660 · $11,795

This 44mm Deepsea is a massive technical achievement, engineered for those who want the most capable dive watch on the planet. Featuring a deep black dial and a matching ceramic bezel.

Condition: Like new
Movement: Mechanical (Automatic)
Case size: 44mm diameter
Case material: Stainless Steel

Posted at

Apr 20, 2026, 8:34 AM

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CPO 2008 Rolex Sea-Dweller 16600

Rolex - 16600 · $9,450

This 2008 Rolex Sea-Dweller was purchased from the 1916 Company in February 2026 as part of the Rolex Certified Pre-Owned Program. It has been worn daily-ish for a couple months and is described as very clean, with a scratch on the left lug.

Condition: Very clean, with minor scratch on left lug
Bracelet1: Ginault Gen II Bracelet
Bracelet2: Original Ginault Gen II Bracelet (like new)
Box papers: Rolex CPO box and papers included

Posted at

Apr 17, 2026, 12:14 PM

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