Rolex Sea-Dweller Sea-Dweller 16600 Comex Mark 2

Reference 16600 Comex MK2

About this watch

The Rolex Sea-Dweller 16600 Comex MK2 is a luxury watch that embodies style, precision, and durability. This iconic timepiece was produced in collaboration with the French diving company COMEX, making it highly sought after by collectors. Its impressive water resistance of 1220 meters makes it perfect for professional diving, while its high-precision Rolex Caliber 3135 movement ensures accurate timing even underwater. The watch's robust design and durable construction make it a worthy investment that can be passed down through generations.
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Key Features

  • 40mm round stainless steel case with polished and brushed finish
  • Black dial with luminescent stick and dot indexes for visibility in low light
  • Rotating 0-60 dive scale on glossy bezel for tracking immersion time
  • Water resistance of 1220 meters, ideal for deep-sea diving
  • Rolex Caliber 3135 automatic movement with 48-hour power reserve and Parachrom hairspring
  • Sapphire crystal scratch-resistant glass for added durability

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller 16600 Comex Mark 2
Reference
16600 Comex MK2
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