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

Rolex - 1665 · $20,900

This vintage Rolex Sea-Dweller reference 1665 is presented in all-original condition and remains a highly respected example of Rolex’s professional dive watch heritage.

Condition: all-original condition and remains a highly respected example of Rolex’s professional dive watch heritage
Year: 1979
Size: 40mm diameter
Movement Service: professionally serviced in December 2022

Posted at

Jan 20, 2026, 11:10 AM

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Rolex Sea-Dweller Deepsea 126660 James Cameron 44mm Box Papers 2021

Rolex - 126660 · $13,450

This Rolex Sea-Dweller Deepsea James Cameron features a stainless steel 44mm case, D-Blue gradient dial, and automatic Calibre 3235 movement.

Condition: Excellent condition with faint wear on the case, bracelet, and clasp
Case size: 44mm diameter
Water resistance: 3900m depth rating

Posted at

Jan 20, 2026, 10:07 AM

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Last Chance at a Legend: Rolex Sea-Dweller 116600 - UNPOLISHED, FULL SET

Rolex - 116600 · $13,000

The Rolex Sea-Dweller 116600 is a rare model produced from 2014 to 2017. It features a 40mm case and was the last of its kind before being replaced by the larger 126600.

Condition: UNPOLISHED, FULL SET
Material: Steel
Case size: 40mm diameter
Bracelet condition: hairline scratches and scuffs

Posted at

Jan 18, 2026, 8:24 PM

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SERVICED Rolex Sea-Dweller Deepsea “James Cameron” D-Blue Gradient Dial Ref. 126660

Rolex - 126660 · $11,999

The Rolex Sea-Dweller Deepsea 'James Cameron' features a D-Blue gradient dial, 44mm Oystersteel case, and 3900m water resistance. A modern tool watch with presence, it's suitable for both serious collections and daily wear.

Condition: Preowned – Great preowned condition with light, minimal wear consistent with careful ownership.
Case size: 44mm diameter
Wrist size: 7.25 inches
Water resistance: 3900m depth rating

Posted at

Jan 18, 2026, 7:38 PM

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- 16660 Rolex Sea-Dweller - Mk 1 Matte Dial - Shipped Insured, Signature Required- $15,500

Rolex - 16660 · $15,500

Up for sale is a 1984 Mark 1 matte dial Rolex Sea-Dweller, purchased from Loupe and fully serviced by RolliWorks.

Condition: Fully serviced, pressure tested
Service provider: RolliWorks
Lume status: removed prior to purchase
Hands: green glowing hands (replacement)

Posted at

Jan 17, 2026, 2:50 PM

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2015 Rolex Sea-Dweller 4000 Ref. 116600 | Box and Papers

Rolex - 116600 · $13,950

A 2015 Rolex Sea-Dweller 4000 with a fully graduated bezel, matte dial, and Glidelock clasp adjustment. This modern SD features a 40mm case and excellent luminova black matte dial.

Condition: Excellent condition
Case size: 40mm
Bezel material: metal
Water resistance: unknown

Posted at

Jan 17, 2026, 12:10 PM

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[US] Rolex Sea-Dweller Deepsea ‘D-Blue’ 44mm James Cameron Ceramic - 136660 Complete Set NEW 2025

Rolex - 136660

This listing is for a brand new Rolex Sea-Dweller Deepsea 'D-Blue' 44mm James Cameron Ceramic, reference number 136660.

Condition: New

Posted at

Jan 16, 2026, 4:43 PM

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2019 Rolex Sea-Dweller 43 Stainless Steel Black MK2 Dial 126600 with Card

Rolex - 126600 · $11,740

2019 Rolex Sea-Dweller 43 Stainless Steel Black MK2 Dial. This watch comes with a stainless steel Oyster Bracelet with Dive Extension and has a maximum wrist size of 8 inches.

Condition: nice preowned condition with light scratches on the case and bracelet
Case Dimensions: 43mm diameter
Bezel Material: Stainless Steel
Dial Color: Black MK2 Dial

Posted at

Jan 15, 2026, 8:11 PM

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Rolex Sea-Dweller 126600 43mm Steel Black Red Dial Box Papers 2017

Rolex - 126600 · $12,925

The Rolex Sea-Dweller 126600 is a popular choice among divers, known for its perfect proportions and easy-to-read dial. It features a stainless steel case, automatic Calibre 3235 movement with a 70-hour reserve, and comes with a fully linked Oyster bracelet.

Condition: Mint condition
Case size: 43mm
Case material: Stainless Steel
Bracelet type: Oyster bracelet

Posted at

Jan 13, 2026, 6:04 PM

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