Rolex Sea-Dweller Sea-Dweller Deepsea D-Blue

Reference 136660-0003

About this watch

The Rolex Sea-Dweller Deepsea D-Blue (Model 136660-0003) is a remarkable timepiece that marries luxury with functionality. Its stunning gradient dial transitions from deep blue to black, reminiscent of the ocean depths. Crafted from titanium and stainless steel, this watch is both lightweight and durable. The Rolex caliber 3235 movement is entirely developed and manufactured in-house, showcasing Rolex's commitment to self-reliance and precision. Certified as a Swiss chronometer by the COSC, this automatic movement delivers performance that is both reliable and impressive. With a staggering water resistance of 3900 meters, this watch can withstand extreme conditions. The inclusion of a date function adds practicality to this luxury piece, making it a functional companion for everyday wear. Whether you’re taking the plunge into the ocean or stepping into a formal event, this watch has you covered.

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Key Features

44mm titanium and stainless steel case
3900m water resistance
Rolex caliber 3235 movement with 70-hour power reserve
Chronergy escapement for enhanced efficiency and reliability
Parachrom hairspring for exceptional shock and temperature resistance
Date function at 3 o'clock
Rotating bezel marked from 0-60

Specifications

Brand

Rolex

Family

Sea-Dweller

Model

Sea-Dweller Deepsea D-Blue

Reference

136660-0003

Movement

3235

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

44mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

3900

Current Listings

Rolex Sea-Dweller Deepsea 2022 “James Cameron” 126660 Full Set Like New Condition

Rolex - 126660 · $13,000

A Rolex Sea-Dweller Deepsea 2022 'James Cameron' edition, full set and in excellent condition. It features a 'full links' bracelet and comes with the original receipt from an authorized dealer.

Condition: Like new with minor hairline scratches
Owner history: one owner, inherited from uncle
State of preservation: never polished

Posted at

Jan 31, 2026, 4:12 PM

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Rolex Sea-Dweller 126600 43mm Steel Black Dial Box Papers 2020

Rolex - 126600 · $12,625

A 2020 Rolex Sea-Dweller with a stainless steel case, black dial, and automatic movement featuring a 70-hour power reserve. The watch has a water resistance of 1,220m.

Condition: Excellent pre-owned condition
Case size: 43mm diameter
Water resistance: 1,220m

Posted at

Jan 28, 2026, 3:28 PM

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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 a highly respected example of Rolex’s professional dive watch heritage. Crafted in stainless steel, the case retains thick, sharp lugs and features crisp and fully intact case numbers.

Condition: all-original condition, minimal signs of wear
Size: 40mm diameter
Year: 1979
Case material: stainless steel

Posted at

Jan 27, 2026, 7:58 PM

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Rolex Sea-Dweller 40mm Ref.16600 / Box & Papers / Year 2001 / $9250

Rolex - 16600 · $9,250

This Rolex Sea-Dweller 40mm Ref.16600 from 2001 features a luminova dial and comes with Box & Papers.

Condition: very good pre-owned
Serial number: K-Serial
Year of manufacture: 2001
Bracelet length: 12

Posted at

Jan 26, 2026, 8:01 PM

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

Rolex - 16600 · $9,850

A 1999 Rolex Sea-Dweller Ref. 16600 in excellent condition, featuring a 40mm holes case and an excellent luminova black glossy dial.

Condition: Excellent, with light signs of wear from previous use
Case diameter: 40mm
Bracelet links: 11 link

Posted at

Jan 24, 2026, 6:19 PM

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Rolex Sea-dweller SD43(126600)

Rolex - SD43(126600) · $11,200

A Rolex Sea-dweller model SD43 with reference number 126600, available for a private viewing in Frisco.

Depth rating: 400m
Links included: true

Posted at

Jan 21, 2026, 6:35 PM

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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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