Rolex Sea-Dweller Sea-Dweller 16660 Comex

Reference 16660 Comex

About this watch

The Rolex Sea-Dweller 16660 Comex stands out as a stalwart of durability and elegance, boasting exceptional technical specifications and timeless design. Its 40mm round case is balanced by the rotating bezel with graduated 0-60 scale for accurate dive tracking. The sapphire crystal offers unmatched scratch resistance, while the Rolex Caliber 3035 movement delivers precision and reliability with chronometer certification. With a water resistance of up to 1220 meters, this watch is designed for those who live life on the edge. Its sleek design makes it suitable for various settings, elevating your style without being overly flashy. Each Sea-Dweller 16660 Comex tells a story of adventure and exploration, becoming a sought-after collector's item due to its limited production and historical significance.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • 40mm round case
  • Rotating bezel with graduated 0-60 scale
  • Sapphire crystal for scratch resistance
  • Rolex Caliber 3035 movement with chronometer certification
  • Water resistance up to 1220 meters
  • Stainless steel bracelet for durability and comfort
  • Timeless design suitable for various settings

Specifications

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

Current Listings

[WTS] Rolex Sea-Dweller 43mm Black Dial 126600 ( excellent / 2021 / box and papers )

Rolex Sea-Dweller 43mm Black Dial 126600 ( excellent / 2021 / box and papers )

Rolex - 126600 · $11,995
A Rolex Sea-Dweller 43mm on Stainless Steel Bracelet, featuring a black dial and reference number 126600.

  • Condition: Excellent
  • Case size: 43mm diameter
  • Water resistance: 200m depth rating
  • Bracelet material: stainless steel
Posted at
Apr 8, 2026, 12:29 PM
Active
[WTS] 2022 Rolex Sea-Dweller 43 Two Tone 18K Yellow Gold & Steel Black Dial 126603 Full Set

2022 Rolex Sea-Dweller 43 Two Tone 18K Yellow Gold & Steel Black Dial 126603 Full Set

Rolex - 126603 · $16,200
This 2022 Rolex Sea-Dweller 43 features a stainless steel case, rotating dive bezel, and black dial with gold accents.

  • Condition: Preowned with light scratches on the case, bracelet and buckle
  • Case Dimensions: 43mm diameter
  • Bezel Type: Rotating Dive Bezel
  • Dial Color: Black
Posted at
Apr 7, 2026, 8:26 PM
Active
[WTS] 2025 Rolex Sea-Dweller Deepsea 44mm Steel James Cameron D-Blue Dial 136660 Set

2025 Rolex Sea-Dweller Deepsea 44mm Steel James Cameron D-Blue Dial 136660 Set

Rolex - 136660 · $14,650
2025 Rolex Sea-Dweller Deepsea 44mm Steel James Cameron D-Blue Dial, automatic mechanical movement, stainless steel case and band.

  • Condition: nice preowned condition with some light hairline scratches on the case and bracelet
  • Case Material: Stainless Steel
  • Case Dimensions: 44mm diameter
  • Bezel Material: Stainless Steel
Posted at
Apr 7, 2026, 8:19 PM
Active
[WTS] Rolex Deepsea Sea-Dweller D-Blue James Cameron 136660 ( excellent / 2023 / box and papers )

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

Rolex - 136660 · $14,995
A Rolex Deepsea Sea-Dweller D-Blue James Cameron watch in excellent condition, featuring a 44mm Oystersteel case and Calibre 3235 movement.

  • Condition: Excellent
  • Case size: 44mm
Posted at
Apr 7, 2026, 1:14 PM
Active
[WTS] 2022 Rolex Sea-Dweller - 126600 - 43mm - Black Dial - Full Kit - Minus Green Tag - $11,000

2022 Rolex Sea-Dweller - 126600 - 43mm - Black Dial - Full Kit - Minus Green Tag - $11,000

Rolex - 126600 · $11,000
A 2022 Rolex Sea-Dweller in 43mm size, black dial, and full kit. The watch has a helium escape valve side blemish that can be polished out.

  • Condition: Pre-owned with minor blemishes (polished or quick fix possible)
  • Case diameter: 43mm
  • Year of purchase: 2022
  • Original price paid: 12700
Posted at
Apr 6, 2026, 1:13 PM
Active
[WTS] 1998 Rolex Sea-Dweller Ref. 16600 | Tritanova Dial | Box and Papers

1998 Rolex Sea-Dweller Ref. 16600 | Tritanova Dial | Box and Papers

Rolex - 16600 · $10,950
A 1998 Rolex Sea-Dweller Ref. 16600 with a Tritanova dial, featuring excellent condition and rare dial variant.

  • Condition: Excellent
  • Dial: Tritanova black glossy dial
  • Bracelet: 11 link Oyster bracelet with divers extension
  • Case size: 40mm diameter
Posted at
Apr 4, 2026, 3:18 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