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 40mm 16600 | Watch, 2007 Papers, & Rolex Service Cards

Rolex - 16600 · $8,950

A 2007 Rolex Sea-Dweller with a 40mm case, accompanied by various service cards and warranty papers.

Condition: Good Pre-Owned
Year: 2007
Bracelet Links: 12 links

Posted at

May 17, 2026, 7:12 PM

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Rolex Sea-Dweller 126603 43mm Two-Tone Yellow Gold Black Dial Box Papers 2022

Rolex - 126603 · $16,850

This Rolex Sea-Dweller features a 43mm Oystersteel and 18k yellow gold case with a black dial and Chromalight luminous hour markers. It has a Calibre 3235 automatic movement with a 70-hour power reserve and 1,220m / 4,000ft water resistance.

Condition: Excellent, near mint pre-owned condition
Case Material: Oystersteel and 18k yellow gold
Diameter: 43mm
Water Resistance: 1,220m / 4,000ft

Posted at

May 15, 2026, 2:26 PM

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2006 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Rolex - 16600 · $11,550

This is a 2006 Rolex Sea-Dweller Ref. 16600, featuring a 40mm holes case and an excellent luminova black glossy dial with matching hands.

Condition: Excellent
Case size: 40mm diameter
Bracelet length: 11 links
Depth rating: up to 400m

Posted at

May 15, 2026, 2:25 PM

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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

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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

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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

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

Rolex - Deepsea Sea-Dweller · $8,999

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

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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

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2022 Rolex Sea-Dweller Deepsea 44mm Steel James Cameron D-Blue Dial 126660 Full Set

Rolex - 126660 · $13,300

The seller is listing a 2022 Rolex Sea-Dweller Deepsea 44mm Steel James Cameron D-Blue Dial for sale, featuring a stainless steel case and a D-Blue dial. This watch comes with a full set of accessories and has been recently serviced by Rolex.

Condition: Nice preowned condition with some light scratches on the case and bracelet.
Case material: Stainless Steel
Bezel material: Black Ceramic Insert
Dial color: D-Blue

Posted at

May 8, 2026, 7:53 PM

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