Rolex Sea-Dweller Sea-Dweller 16660 Comex

Reference 16660 Comex

About this watch

The Rolex Sea-Dweller 16660 Comex stands out as a stalwart of durability and elegance, boasting exceptional technical specifications and timeless design. Its 40mm round case is balanced by the rotating bezel with graduated 0-60 scale for accurate dive tracking. The sapphire crystal offers unmatched scratch resistance, while the Rolex Caliber 3035 movement delivers precision and reliability with chronometer certification. With a water resistance of up to 1220 meters, this watch is designed for those who live life on the edge. Its sleek design makes it suitable for various settings, elevating your style without being overly flashy. Each Sea-Dweller 16660 Comex tells a story of adventure and exploration, becoming a sought-after collector's item due to its limited production and historical significance.
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Key Features

  • 40mm round case
  • Rotating bezel with graduated 0-60 scale
  • Sapphire crystal for scratch resistance
  • Rolex Caliber 3035 movement with chronometer certification
  • Water resistance up to 1220 meters
  • Stainless steel bracelet for durability and comfort
  • Timeless design suitable for various settings

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller 16660 Comex
Reference
16660 Comex
Movement
3035
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
1220

Current Listings

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

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

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

  • Condition: Excellent, with light signs of wear
  • Case size: 40mm diameter
  • Bracelet length: 11 link Oyster bracelet
Posted at
Feb 2, 2026, 7:44 PM
Active
[WTS] Serviced Rolex Sea-Dweller Deepsea “James Cameron” D-Blue Gradient Dial Ref. 126660

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

Rolex - 126660 · $11,999
The Rolex Sea-Dweller Deepsea features the iconic D-Blue gradient dial, a robust 44mm Oystersteel case, and 3,900m water resistance built for true professional diving. A modern Rolex tool watch with unmistakable presence, it’s equally at home in a serious collection or on the wrist as a daily statement piece.

  • Condition: Preowned – Great preowned condition
  • Case size: 44mm diameter
  • Water resistance: 3900m depth rating
  • Crystal condition: flawless
Posted at
Feb 1, 2026, 6:40 PM
Active
[WTS] Rolex Sea-Dweller Deepsea 2022 “James Cameron” 126660 Full Set Like New Condition

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
Active
[WTS] Rolex Sea-Dweller 126600 43mm Steel Black Dial Box Papers 2020

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
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 · $20,900
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
Active
[WTS] Rolex Sea-Dweller 40mm Ref.16600 / Box & Papers / Year 2001 / $9250

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
Active
[WTS] 1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

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
Active
[WTS] Rolex Sea-dweller SD43(126600)

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
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