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.
Buy Now on Jomashop
This is an affiliate link

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

- 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
Active
[WTS] 2015 Rolex Sea-Dweller 4000 Ref. 116600 | Box and Papers

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
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
Mint Rolex Sea-Dweller Deepsea James Cameron Complete Set New Reference 136660

Mint Rolex Sea-Dweller Deepsea James Cameron Complete Set New Reference 136660

Rolex - 136660 · $14,370
The seller is offering a complete set of the Rolex Sea-Dweller Deepsea James Cameron, featuring a new reference number and a warranty until 2028. The watch is in excellent condition, as tested on a timegrapher within COSC standards.

  • Condition: Excellent, presents with subtle signs of wear
  • Outer box included: true
  • Inner box included: true
  • Warranty card dated 2023: true
Posted at
Apr 2, 2025, 11:21 PM
Active
1971 Rolex 1665 Mk. IV Ghost Double Red Sea-Dweller w/ Box & Paper

1971 Rolex 1665 Mk. IV Ghost Double Red Sea-Dweller w/ Box & Paper

Rolex - 1665 · $49,000
1971 Rolex Sea-Dweller with a ghost dial, made of stainless steel and featuring a Tritium Mk. IV insert.

  • Case diameter: 40mm
  • Bracelet material: Steel Oyster
Posted at
Apr 1, 2025, 1:10 AM
Active
Rolex Sd43 Sea-Dweller 43mm 126600 Mint 2020 + Warranty

Rolex Sd43 Sea-Dweller 43mm 126600 Mint 2020 + Warranty

Rolex - SD43 126600 · $11,650
A Rolex SD43 Sea-Dweller in excellent condition, complete with box, books, links, and a 2020 warranty card.

  • Condition: Mint
  • Year: 2020
  • Water Resistance: 300m depth rating
Posted at
Mar 31, 2025, 4:58 PM
Active