Rolex Sea-Dweller Sea-Dweller 16600 Comex Mark 2

Reference 16600 Comex MK2

Rolex Sea-Dweller 16600 Comex Mark 2

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] 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 with a 40mm holes case and excellent luminova black glossy dial.

  • Condition: Excellent with light signs of wear
  • Case size: 40mm diameter
  • Bracelet links: 11 links
Posted at
Dec 13, 2025, 3:35 PM
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[WTS] 2024 Rolex Sea-Dweller Deepsea 136660 James Cameron Blue Full Set - $15,295

2024 Rolex Sea-Dweller Deepsea 136660 James Cameron Blue Full Set - $15,295

Rolex - 136660 · $15,295
Up for sale is a Rolex Sea-Dweller Deepsea James Cameron, a 2024 model with a full set of accessories including inner and outer boxes, warranty card, and booklets.

  • Condition: Great condition with minimal signs of wear on the case side and bezel
  • Year: 2024
  • Box contents: Watch (full links), Inner & Outer Box, International Warranty Card, Card Holder, Warranty Booklet, Sea-Dweller Booklet
Posted at
Dec 13, 2025, 10:14 AM
Active
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[WTS] Rolex Deepsea Sea-Dweller 44mm Reference 126660 Box and Papers $12,000

Rolex Deepsea Sea-Dweller 44mm Reference 126660 Box and Papers $12,000

Rolex - 126660 · $12,000
a Rolex Deepsea Sea-Dweller in good condition, showing normal signs of wear with a 44mm case diameter and nearly 18mm case thickness.

  • Condition: good pre-owned condition
  • Case Diameter: 44mm
  • Case Thickness: nearly 18mm
Posted at
Dec 12, 2025, 7:36 PM
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[WTS] Rolex Sea-Dweller 4000 16600

Rolex Sea-Dweller 4000 16600

Rolex - 16600 · $7,350
For sale is a Rolex Sea-Dweller 4000 reference number 16600, this watch is in amazing condition, its a super clean example of a timeless watch.

  • Condition: amazing condition, small crack on pearl
  • Year: 1996
  • Serial: T serial
  • Max wrist size: over 8 inches
Posted at
Dec 12, 2025, 4:31 PM
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[WTS] Rolex Sea-Dweller - 16600 – SEL / No-Holes

Rolex Sea-Dweller - 16600 – SEL / No-Holes

Rolex - 16600 · $7,700
A classic tool-watch from the final iteration of the five-digit Sea-Dweller series, known for its slimmer profile and robust design. Originally developed for saturation diving, it features a 4000 ft / 1220 m depth rating.

  • Condition: Very good
  • Case type: no-holes case
  • Bracelet type: original Oyster bracelet
  • Wrist size range: 7.5-inch wrist
Posted at
Dec 11, 2025, 5:33 PM
Active
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[WTS] 2024 Rolex Sea-Dweller Deepsea 136660 James Cameron Blue Full Set - $15,295

2024 Rolex Sea-Dweller Deepsea 136660 James Cameron Blue Full Set - $15,295

Rolex - 136660 · $15,295
This is a 2024 Rolex Sea-Dweller Deepsea James Cameron in great condition, featuring a full set of accessories and tested to run well.

  • Condition: Great condition with minimal signs of wear on the case side and bezel
  • Year: 2024
  • Shipping Method: Fedex Overnight
Posted at
Dec 10, 2025, 10:53 AM
Active
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[WTS] Rolex Sea-dweller SD43(126600) RED TEXT !!!

Rolex Sea-dweller SD43(126600) RED TEXT !!!

Rolex - 126600 · $11,800
Up for sale is my Rolex Sea-Dweller 43mm (SD43), reference 126600. Watch is running great, and needs nothing.

  • Condition: Excellent - Retail-ready
  • Case size: 43mm
  • Water resistance: 1220m / 4000ft
  • Depth rating: 1220m / 4000ft
Posted at
Dec 10, 2025, 9:48 AM
Active
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[WTS] Rolex Sea-Dweller Deepsea - ref: 126660 - 44mm - Box and Papers - $9,698

Rolex Sea-Dweller Deepsea - ref: 126660 - 44mm - Box and Papers - $9,698

Rolex - 126660 · $9,698
A Rolex Sea-Dweller Deepsea stainless steel watch with a 44mm case and water resistance of 120 ATM. The watch has some signs of wear.

  • Condition: good pre-owned condition with some signs of wear on the case, bracelet, and clasp
  • Case size: 44mm diameter
  • Water resistance: 120 ATM
Posted at
Dec 9, 2025, 5:19 PM
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[WTS] Rolex Sea-Dweller - 126600 - 2017

Rolex Sea-Dweller - 126600 - 2017

Rolex - 126600 · $10,950
The Rolex Sea-Dweller 126600 is a 50th-anniversary model with a 43mm Oystersteel case and black dial. It features a Cerachrom ceramic bezel and is powered by the Calibre 3235 with a 70-hour power reserve.

  • Condition: Fantastic condition, lightly worn with few signs of wear
  • Case size: 43mm
  • Water resistance: no value mentioned but is likely water resistant due to being a Sea-Dweller model
Posted at
Dec 6, 2025, 7:21 PM
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