Rolex Sea-Dweller Sea-Dweller 16660 Matte Mark 1

Reference 16660 Matte MK1

About this watch

The Rolex Sea-Dweller 16660 Matte MK1 stands out as a true masterpiece, steeped in history, innovation, and unmistakable style. Crafted from stainless steel, this robust watch boasts a diameter of 40.00 mm and a height of 14.80 mm, with a water resistance rating of 1220 meters (or about 4000 feet). Its rotating bezel, marked from 0 to 60, is essential for divers, while the sapphire glass adds durability and scratch resistance. The matte black dial features a distinct and sophisticated look, with indexes and iconic Mercedes hands ensuring legibility and style. This piece of history represents Rolex's commitment to creating timepieces that perform under pressure. With its unique design features, historical significance, and impressive specifications, the Sea-Dweller 16660 Matte MK1 is indeed worth considering for your collection.
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Key Features

  • 40.00 mm diameter
  • 14.80 mm height
  • 1220 meters water resistance
  • Sapphire crystal glass
  • Matte black dial
  • Rotating bezel with 0-60 markings
  • Rolex caliber 3035 automatic movement

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller 16660 Matte Mark 1
Reference
16660 Matte MK1
Movement
3035
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
1220

Current Listings

[WTS] 2021 Rolex Sea-Dweller Deepsea "James Cameron" | 126660 | D-Blue Dial | Full Set

2021 Rolex Sea-Dweller Deepsea "James Cameron" | 126660 | D-Blue Dial | Full Set

Rolex - 126660 · $13,050
A 2021 Rolex Sea-Dweller DeepSea "James Cameron" with an Ombré dial, sold in great shape overall.

  • Condition: Great
  • Dial color: D-Blue
  • Bracelet condition: minor signs of wear
Posted at
Feb 7, 2026, 11:11 AM
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 · $20,500
This vintage Rolex Sea-Dweller reference 1665 is presented in all-original condition and remains a highly respected example of Rolex’s professional dive watch heritage. Crafted in stainless steel, the case retains thick, sharp lugs and shows only minimal signs of wear.

  • Condition: all-original condition with minimal signs of wear
  • Year: 1979
  • Size: 40mm diameter
  • Serial number: 6.1 million
Posted at
Feb 4, 2026, 11:01 PM
Active
[WTS] - 2008 Rolex Sea-Dweller 16600 T Full Set - $10,850

- 2008 Rolex Sea-Dweller 16600 T Full Set - $10,850

Rolex - 16600T · $10,850
This 2008 Rolex Sea-Dweller Reference 16600T is a full set, complete with box and papers. The thick 40mm SEL case shows only very light wear from use.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Bracelet length: up to 18.4 cm / 7.2"
  • Bezel condition: Excellent
Posted at
Feb 4, 2026, 11:00 AM
Active
[WTS] 1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Rolex - 16600 · $9,850
This 1999 Rolex Sea-Dweller Ref. 16600 features a 40mm holes case, excellent luminova black glossy dial and an 11 link oyster bracelet.

  • Condition: Excellent, with light signs of wear
  • Case size: 40mm diameter
  • Bracelet length: 11 link Oyster bracelet
Posted at
Feb 2, 2026, 7:44 PM
Active
[WTS] Serviced Rolex Sea-Dweller Deepsea “James Cameron” D-Blue Gradient Dial Ref. 126660

Serviced Rolex Sea-Dweller Deepsea “James Cameron” D-Blue Gradient Dial Ref. 126660

Rolex - 126660 · $11,999
The Rolex Sea-Dweller Deepsea features the iconic D-Blue gradient dial, a robust 44mm Oystersteel case, and 3,900m water resistance built for true professional diving. A modern Rolex tool watch with unmistakable presence, it’s equally at home in a serious collection or on the wrist as a daily statement piece.

  • Condition: Preowned – Great preowned condition
  • Case size: 44mm diameter
  • Water resistance: 3900m depth rating
  • Crystal condition: flawless
Posted at
Feb 1, 2026, 6:40 PM
Active
[WTS] Rolex Sea-Dweller Deepsea 2022 “James Cameron” 126660 Full Set Like New Condition

Rolex Sea-Dweller Deepsea 2022 “James Cameron” 126660 Full Set Like New Condition

Rolex - 126660 · $13,000
A Rolex Sea-Dweller Deepsea 2022 'James Cameron' edition, full set and in excellent condition. It features a 'full links' bracelet and comes with the original receipt from an authorized dealer.

  • Condition: Like new with minor hairline scratches
  • Owner history: one owner, inherited from uncle
  • State of preservation: never polished
Posted at
Jan 31, 2026, 4:12 PM
Active
[WTS] Rolex Sea-Dweller 126600 43mm Steel Black Dial Box Papers 2020

Rolex Sea-Dweller 126600 43mm Steel Black Dial Box Papers 2020

Rolex - 126600 · $12,625
A 2020 Rolex Sea-Dweller with a stainless steel case, black dial, and automatic movement featuring a 70-hour power reserve. The watch has a water resistance of 1,220m.

  • Condition: Excellent pre-owned condition
  • Case size: 43mm diameter
  • Water resistance: 1,220m
Posted at
Jan 28, 2026, 3:28 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