Rolex Sea-Dweller Sea-Dweller 16600T

Reference 16600T

About this watch

The Rolex Sea-Dweller 16600T is a masterclass in luxury watch design and engineering. Its stainless steel case measures 40mm in diameter, with a robust build that can withstand the pressures of deep-sea diving. The black dial features luminous markers for excellent visibility, even in darkness. A rotating bezel adds to the watch's rugged aesthetic while serving as a practical tool for timing dives. Protected by scratch-resistant sapphire crystal, this timepiece is built for durability and precision. At its heart lies the Rolex caliber 3135 self-winding mechanical movement, certified as a Swiss chronometer by COSC. This movement boasts enhanced resistance to shocks and temperature variations courtesy of its Parachrom hairspring, ensuring accuracy and reliability. With a power reserve of 48 hours, you can enjoy worry-free wear. The Sea-Dweller's water resistance of 1220 meters (4000 feet) makes it an ideal choice for serious divers. Its unique blend of functionality and elegance has earned this watch a place in horological history.
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Key Features

  • Stainless Steel Case with Rotating Bezel
  • Scratch-Resistant Sapphire Crystal Dial
  • Rolex Caliber 3135 Self-Winding Mechanical Movement
  • Parachrom Hairspring for Enhanced Accuracy
  • Water Resistance of 1220 Meters (4000 Feet)
  • Black Dial with Luminous Markers

Specifications

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

Current Listings

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
[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
[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 · $20,900
This vintage Rolex Sea-Dweller reference 1665 is a highly respected example of Rolex’s professional dive watch heritage. Crafted in stainless steel, the case retains thick, sharp lugs and features crisp and fully intact case numbers.

  • Condition: all-original condition, minimal signs of wear
  • Size: 40mm diameter
  • Year: 1979
  • Case material: stainless steel
Posted at
Jan 27, 2026, 7:58 PM
Active
[WTS] Rolex Sea-Dweller 40mm Ref.16600 / Box & Papers / Year 2001 / $9250

Rolex Sea-Dweller 40mm Ref.16600 / Box & Papers / Year 2001 / $9250

Rolex - 16600 · $9,250
This Rolex Sea-Dweller 40mm Ref.16600 from 2001 features a luminova dial and comes with Box & Papers.

  • Condition: very good pre-owned
  • Serial number: K-Serial
  • Year of manufacture: 2001
  • Bracelet length: 12
Posted at
Jan 26, 2026, 8:01 PM
Active
[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 in excellent condition, featuring a 40mm holes case and an excellent luminova black glossy dial.

  • Condition: Excellent, with light signs of wear from previous use
  • Case diameter: 40mm
  • Bracelet links: 11 link
Posted at
Jan 24, 2026, 6:19 PM
Active
[WTS] Rolex Sea-dweller SD43(126600)

Rolex Sea-dweller SD43(126600)

Rolex - SD43(126600) · $11,200
A Rolex Sea-dweller model SD43 with reference number 126600, available for a private viewing in Frisco.

  • Depth rating: 400m
  • Links included: true
Posted at
Jan 21, 2026, 6:35 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 · $20,900
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.

  • Condition: all-original condition and remains a highly respected example of Rolex’s professional dive watch heritage
  • Year: 1979
  • Size: 40mm diameter
  • Movement Service: professionally serviced in December 2022
Posted at
Jan 20, 2026, 11:10 AM
Active
[WTS] Rolex Sea-Dweller Deepsea 126660 James Cameron 44mm Box Papers 2021

Rolex Sea-Dweller Deepsea 126660 James Cameron 44mm Box Papers 2021

Rolex - 126660 · $13,450
This Rolex Sea-Dweller Deepsea James Cameron features a stainless steel 44mm case, D-Blue gradient dial, and automatic Calibre 3235 movement.

  • Condition: Excellent condition with faint wear on the case, bracelet, and clasp
  • Case size: 44mm diameter
  • Water resistance: 3900m depth rating
Posted at
Jan 20, 2026, 10:07 AM
Active
[WTS] Last Chance at a Legend: Rolex Sea-Dweller 116600 - UNPOLISHED, FULL SET

Last Chance at a Legend: Rolex Sea-Dweller 116600 - UNPOLISHED, FULL SET

Rolex - 116600 · $13,000
The Rolex Sea-Dweller 116600 is a rare model produced from 2014 to 2017. It features a 40mm case and was the last of its kind before being replaced by the larger 126600.

  • Condition: UNPOLISHED, FULL SET
  • Material: Steel
  • Case size: 40mm diameter
  • Bracelet condition: hairline scratches and scuffs
Posted at
Jan 18, 2026, 8:24 PM
Active