Rolex Sea-Dweller Sea-Dweller 16600 Comex Mark 1

Reference 16600 Comex MK1

About this watch

The Rolex Sea-Dweller 16600 Comex MK1 stands as a remarkable testament to engineering and style, combining heritage, performance, and luxury appeal in a way that few watches can. Its exceptional design, robust movement, and rich history make it more than just a timekeeping instrument; it’s a piece of art that tells a story. The glossy black dial, combined with the stainless steel case, creates a striking contrast that captures attention, while the rotating bezel allows for precise timing of dive intervals, ensuring safety and accuracy underwater. With its impressive 48-hour power reserve and certification as a Swiss chronometer, this self-winding mechanical movement is a marvel of engineering. The Sea-Dweller 16600 Comex MK1 is truly a diver's best friend, built to withstand the pressure of the depths with its water resistance of up to 1220 meters.
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Key Features

  • Rolex Caliber 3135 self-winding mechanical movement
  • 48-hour power reserve and Swiss chronometer certification
  • Glossy black dial and stainless steel case
  • Rotating bezel for precise dive interval timing
  • Up to 1220 meters water resistance
  • Stainless steel bracelet with easy adjustments
  • Luxurious design and exceptional craftsmanship

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller 16600 Comex Mark 1
Reference
16600 Comex MK1
Movement
3135
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
1220

Current Listings

[WTS] Rolex Sea-Dweller 2020 126600 Full Set - $12,395

Rolex Sea-Dweller 2020 126600 Full Set - $12,395

Rolex - 126600 · $12,395
A 2020 Rolex Sea-Dweller in excellent condition, thoroughly tested and running well.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2020
  • Contents: Watch (11.5 links), Inner & Outer Box, International Warranty Card, Card Holder, Warranty Booklet, Sea-Dweller Booklet
Posted at
Oct 25, 2025, 10:42 AM
Active
[WTS] Rolex Sea-Dweller 16600 (Collector’s Kit)

Rolex Sea-Dweller 16600 (Collector’s Kit)

Rolex - 16600 · $9,000
This is a complete set Rolex Sea-Dweller 16600, including box and papers, in excellent condition. The watch features nice sharp lugs, a crystal and bezel free of marks, and no stretch on the bracelet.

  • Condition: Excellent
  • Serial number: Y serial
  • Bracelet condition: no stretch
Posted at
Oct 22, 2025, 2:19 PM
Active
[WTS] 2025 Rolex Sea-Dweller Deepsea 44mm Stainless Steel James Cameron 136660 Full Set

2025 Rolex Sea-Dweller Deepsea 44mm Stainless Steel James Cameron 136660 Full Set

Rolex - 136660 · $15,050
The listing is for a 2025 Rolex Sea-Dweller Deepsea, featuring a stainless steel case, unidirectional dive bezel, D-Blue dial, and stainless steel Oyster Bracelet.

  • Condition: Nice preowned condition with light scratches on the case, buckle and bracelet
  • Case dimensions: 44mm diameter
  • Max wrist size: 8 inches
Posted at
Oct 20, 2025, 8:54 PM
Active
[WTS] Rolex Sea-Dweller 2019 126600 Full Set - $12,395

Rolex Sea-Dweller 2019 126600 Full Set - $12,395

Rolex - 126600 · $12,395
This is a 2019 Rolex Sea-Dweller for sale in excellent condition. It has been thoroughly tested and is running well, making it a great option for those looking to own a high-quality diving watch.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2019
  • Contents: Watch (11.5 links), Inner & Outer box, International Warranty Card, Card Holder, Warranty Booklet, Sea-Dweller Booklet
  • Shipping: Fully insured through Fedex free of charge within 24 hours of receiving payment
Posted at
Oct 20, 2025, 9:01 AM
Active
[WTS] Rolex Sea-Dweller 126603 Two Tone – Full Set – Excellent Condition

Rolex Sea-Dweller 126603 Two Tone – Full Set – Excellent Condition

Rolex - 126603 · $16,200
A two-tone Rolex Sea-Dweller with a 43mm case, featuring a Calibre 3235 movement and a depth rating of 1,220m. It has a ceramic bezel and a Glidelock clasp.

  • Condition: Very good, used condition with minor wear on the case
  • Movement: Calibre 3235
  • Depth rating: 1220m
  • Power reserve: 70 hours
Posted at
Oct 18, 2025, 10:19 AM
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

1999 Rolex 16600 Sea-Dweller A Serial Swiss Only Papers / Tag

Rolex - 16600A · $8,250
1999 Rolex Sea-Dweller 16600 A Serial with papers and tag, running at +4/5 with a 284 amplitude.

  • Condition: Pre-owned, believed to be untouched
  • Bracelet type: Solid End Links
  • Clasp code: X6 Clasp Code
  • Links: 12 Links
Posted at
Apr 4, 2025, 5:30 PM
Active
1967 Rolex Double Red Sea-Dweller 1665 Tropical Mark 2 Dial with Service Papers

1967 Rolex Double Red Sea-Dweller 1665 Tropical Mark 2 Dial with Service Papers

Rolex - 1665 · $57,850
This 1967 Rolex Double Red Sea-Dweller 1665 features a Tropical Mark 2 Dial with Service Papers. The case and bezel insert are in excellent condition, while the dial has developed a unique chocolate brown tropical patina.

  • Condition: Excellent
  • Case diameter: 40mm
  • Bracelet type: 11-link folded Oyster bracelet
Posted at
Apr 4, 2025, 9:32 AM
Active
1979 Rolex Sea-Dweller 1665 Great White Rail Dial

1979 Rolex Sea-Dweller 1665 Great White Rail Dial

Rolex - 1665 · $23,850
This 1979 Rolex Sea-Dweller 1665 has a previously polished case, excellent black bezel insert, and matte black Rail dial with aged lume. The Oyster bracelet shows light stretch for its age.

  • Condition: Excellent
  • Serial number: 5801XXX
  • Case condition: Excellent, showing only light wear from use
  • Bezel condition: Excellent, showing only light wear from use
Posted at
Apr 4, 2025, 9:31 AM
Active