Rolex Sea-Dweller Sea-Dweller 16600 Comex Service

Reference 16600 Comex Service

About this watch

The Rolex Sea-Dweller 16600 Comex MK2 is a masterpiece of luxury watchmaking, boasting an impressive array of technical specifications and design elements that make it a true gem. The watch's robust stainless steel case, polished and brushed to perfection, houses the iconic Mercedes hands and a glossy black dial adorned with luminescent stick and dot indexes. The rotating 0-60 dive scale on the bezel emphasizes its functionality as a professional diving watch. Powering this timepiece is the renowned Rolex Caliber 3135, an automatic movement certified by the Swiss Official Chronometer Testing Institute (COSC) for high precision. With a 48-hour power reserve and frequency of 28,800 vibrations per hour, this movement is a marvel of Swiss engineering. The watch's exceptional water resistance of 1220 meters makes it perfect for deep-sea diving, while its sapphire crystal scratch-resistance ensures durability in harsh conditions. This collector's piece is not only a testament to Rolex's dedication to quality and innovation but also a highly sought-after investment opportunity due to its limited production runs and association with the esteemed COMEX diving company.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • 40mm round stainless steel case
  • Automatic Rolex Caliber 3135 movement
  • 1220 meters water resistance

Specifications

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

Current Listings

[WTS] Rolex Deepsea Sea-Dweller. Clean. Runs strong.. $9250

Rolex Deepsea Sea-Dweller. Clean. Runs strong.. $9250

A Rolex Deepsea Sea-Dweller in clean condition with strong movement.

  • Condition: Clean, runs strong
  • Case size: 44mm diameter
  • Depth rating: 3900m
Posted at
May 5, 2026, 5:58 PM
Active
[WTS] Rolex Sea-Dweller Deepsea 116660 Full Set Polished

Rolex Sea-Dweller Deepsea 116660 Full Set Polished

Rolex - 116660 · $10,500
This is a Rolex Deepsea Sea-Dweller 116660, an extreme dive watch built for serious depth capability and unmistakable wrist presence.

  • Condition: Excellent
  • Bracelet Length: short two links (8 inch max)
  • Case Condition: excellent
  • Bezel Condition: excellent
Posted at
May 4, 2026, 10:00 PM
Active
[WTS] 2006 Rolex Sea-Dweller Ref. 16600 | Box and Papers

2006 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Rolex - 16600 · $11,550
This Rolex Sea-Dweller Ref. 16600 features a 40mm holes case with thick lugs and an excellent luminova black glossy dial.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Bracelet links: 11 link Oyster bracelet
Posted at
May 4, 2026, 8:40 PM
Active
[WTS] Rolex Sea-Dweller 1665 “Great White” Full Steel Yellow Patina 1979 (Full-Set/Serviced)

Rolex Sea-Dweller 1665 “Great White” Full Steel Yellow Patina 1979 (Full-Set/Serviced)

Rolex - 1665 · $19,995
This is a highly respected example of Rolex’s professional dive watch heritage, featuring a beautifully even yellow patina on the original dial.

  • Condition: All-original condition with minimal signs of wear
  • Year: 1979
  • Size: 40mm diameter
  • Bracelet condition: Excellent condition with almost no stretch
Posted at
May 4, 2026, 4:13 PM
Active
[WTS] 2020 Rolex Sea-Dweller | Red Letter | SD43 | Full Set + WT

2020 Rolex Sea-Dweller | Red Letter | SD43 | Full Set + WT

Rolex - SD43 · $11,650
A 2020 Rolex Sea-Dweller SD43 Red Letter, described as the best in terms of size and weight, and considered a true classic. It comes with a few cosmetic flaws but is otherwise in great shape.

  • Condition: Pre-owned with signs of wear, could use polishing
  • Size/weight comparison: best in terms of size/weight
  • Case condition: a nick on the case
Posted at
May 4, 2026, 12:54 PM
Active
[WTS] Rolex Seadweller 40mm 16600 Sea-Dweller SD4K Incredible Condition

Rolex Seadweller 40mm 16600 Sea-Dweller SD4K Incredible Condition

Rolex - 16600 · $8,249
A Rolex Seadweller 40mm watch in fantastic shape, one of the best known dive watches.

  • Condition: Very good condition
  • Included: Watch only
  • Condition Details: Clean crystal, bezel, and bezel insert, sharp edges, running strongly
Posted at
May 3, 2026, 8:01 AM
Active
[WTS] 1997 Rolex Sea-Dweller Ref. 16600 | Creamy Tritium Dial

1997 Rolex Sea-Dweller Ref. 16600 | Creamy Tritium Dial

Rolex - 16600 · $9,999
This 1997 Rolex Sea-Dweller features a creamy tritium dial and is in excellent condition with very light signs of wear from previous use. The watch includes an 11-link Oyster bracelet with divers extension.

  • Condition: Excellent condition with very light signs of wear
  • Case size: 40mm diameter
  • Bracelet links: 11 link Oyster bracelet
Posted at
Apr 30, 2026, 2:24 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