Rolex Sea-Dweller Sea-Dweller 16660 Matte Mark 2

Reference 16660 Matte MK2

About this watch

Welcome to the world of luxury timepieces, where precision meets craftsmanship and style is as timeless as the features that define them. The Rolex Sea-Dweller 16660 Matte MK2 is a masterpiece of horology, combining robust features with an elegant design. At its heart lies the Rolex caliber 3035, a chronometer-certified automatic movement renowned for its reliability and precision. With a frequency of 28,800 vibrations per hour and a power reserve of 50 hours, this watch tells time with exceptional accuracy. The Matte Black finish is a statement of understated elegance, whispering sophistication without screaming for attention. The round shape and 40mm diameter make it versatile for various wrist sizes. The rotating bezel is a functional tool for divers to track their underwater time, with a scale from 0 to 60 allowing for precise timing of dives. With an impressive water resistance of 1,220 meters, this watch can withstand the pressure of the ocean. Its stainless steel construction enhances durability and adds to its overall aesthetic. Every watch has a story, and the Sea-Dweller 16660 Matte MK2 is no different, representing a time of innovation in watchmaking during the vibrant 1980s.

Buy Now on Jomashop

This is an affiliate link

Key Features

Chronometer-Certified Movement
Matte Black Finish with Understated Elegance
Rotating Bezel for Precise Dive Timing
Water Resistance up to 1,220 meters
Stainless Steel Construction for Durability
Automatic Movement with 50-hour Power Reserve
Certified Chronometer with Exceptional Accuracy

Specifications

Brand

Rolex

Family

Sea-Dweller

Model

Sea-Dweller 16660 Matte Mark 2

Reference

16660 Matte MK2

Movement

3035

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

Stainless Steel 40mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

1220

Current Listings

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

View listing on r/WatchExchange

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

Rolex - 126660 · $11,999

The Rolex Sea-Dweller Deepsea 'James Cameron' features a D-Blue gradient dial, 44mm Oystersteel case, and 3900m water resistance. A modern tool watch with presence, it's suitable for both serious collections and daily wear.

Condition: Preowned – Great preowned condition with light, minimal wear consistent with careful ownership.
Case size: 44mm diameter
Wrist size: 7.25 inches
Water resistance: 3900m depth rating

Posted at

Jan 18, 2026, 7:38 PM

Active

View listing on r/WatchExchange