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] 2008 Rolex Sea-Dweller Ref. 16600 | No-Holes Case | Box and Papers

2008 Rolex Sea-Dweller Ref. 16600 | No-Holes Case | Box and Papers

Rolex - 16600 · $10,950
A 2008 Rolex Sea-Dweller Ref. 16600 with a no-holes case, excellent dial and bracelet, and complete accessories.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Bracelet links: 11 links
  • Clasp code: PJ
Posted at
May 28, 2026, 11:00 AM
Active
[WTS] Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,900

Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,900

Rolex - 116600 · $11,900
A Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, featuring a 40mm 904L stainless steel case with blue Chromalight lume and a unidirectional ceramic bezel. Powered by the Calibre 3135 movement.

  • Condition: Excellent, near-mint condition
  • Water Resistance: 1220m
  • Amplitude: 290°
  • Case Material: 904L stainless steel
Posted at
May 28, 2026, 8:26 AM
Active
[WTS] Rolex Sea-Dweller 1665 Great White Yellow Patina 1979 (Mint/Serviced)

Rolex Sea-Dweller 1665 Great White Yellow Patina 1979 (Mint/Serviced)

Rolex - 1665 · $15,640
This exceptional vintage diving watch features a 40mm steel case, original black dial with yellow patina, and unidirectional rotating bezel. The reliable caliber 1570 automatic movement was serviced in May 2026.

  • Condition: Mint/Serviced
  • Case size: 40mm diameter
  • Water resistance: 3ATM (30 meters)
  • Movement: caliber 1570 automatic
Posted at
May 25, 2026, 12:47 PM
Active
[WTS] Rolex 40mm 16600 Seadweller Exceptional Condition - Sea-Dweller

Rolex 40mm 16600 Seadweller Exceptional Condition - Sea-Dweller

Rolex - 16600 · $8,099
A well-maintained 40mm Rolex Sea-Dweller in exceptional condition, ready for years of use.

  • Condition: Very good condition
  • Case size: 40mm diameter
Posted at
May 24, 2026, 7:22 AM
Active
[WTS] 2001 Rolex Sea-Dweller Ref. 16600 | Box and Papers

2001 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Rolex - 16600 · $10,950
A 2001 Rolex Sea-Dweller Ref. 16600 in excellent condition, featuring a Tritanova black glossy dial and an 11-link Oyster bracelet.

  • Condition: Excellent, unpolished condition with very light signs of wear
  • Case size: 40mm diameter
  • Bracelet length: 11 links
Posted at
May 23, 2026, 3:35 PM
Active
[WTS] Rolex Deepsea Sea-Dweller D-Blue James Cameron 136660 ( mint / 2023 / box and papers )

Rolex Deepsea Sea-Dweller D-Blue James Cameron 136660 ( mint / 2023 / box and papers )

Rolex - 136660 · $14,995
Up for sale is a mint condition Rolex Deepsea Sea-Dweller D-Blue James Cameron, reference # 136660. It comes complete with all boxes, papers, booklets, hang tags, & Rolex Warranty Card dated April 2023.

  • Condition: Mint Condition
  • Case size: 44mm
  • Movement: Calibre 3235
Posted at
May 22, 2026, 12:54 PM
Active
[WTS] Rolex Sea-Dweller 43mm 2024, $12.8k

Rolex Sea-Dweller 43mm 2024, $12.8k

This listing is for a Rolex Sea-Dweller 43mm, model 2024. The watch comes with its box and 2024 dated warranty.

  • Condition: Preowned
  • Shipping: from Singapore, includes tariffs/duties
  • Payment Methods: wire or credit card (+4.9% for credit card)
  • Warranty: 2024 dated
Posted at
May 21, 2026, 11:09 AM
Active
[WTS] Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,999

Rolex Sea-Dweller SD4K 116600 in excellent, near-mint condition, only $11,999

Rolex - 116600 · $11,999
  • Condition: Excellent, near-mint
  • Case size: 40mm diameter
  • Water depth rating: 1220m
Posted at
May 21, 2026, 7:34 AM
Active
[WTS] Rolex Deepsea Sea-Dweller 126660 ♦️Used 2021♦️

Rolex Deepsea Sea-Dweller 126660 ♦️Used 2021♦️

Rolex - 126660 · $12,560
A pre-owned Rolex Deepsea Sea-Dweller from 2021, complete with box and papers.

  • Condition: Used
  • Movement: Calibre 65
  • Year: 2021
  • Set included: Full set (box & papers)
Posted at
May 21, 2026, 12:17 AM
Active