Rolex Sea-Dweller Sea-Dweller Deepsea

Reference 136660-0006

About this watch

The Rolex Sea-Dweller Deepsea is a statement piece that carries the essence of adventure on your wrist. This luxury diving watch boasts a robust round shape with a substantial diameter of 44.00 mm and a height of 17.70 mm. Crafted from titanium and stainless steel, it embodies strength and resistance to corrosion – essential for underwater adventures. The Sea-Dweller Deepsea features scratch-resistant sapphire glass, protecting the dial while ensuring clarity and readability in various lighting conditions. At its core is the Rolex caliber 3235, an automatic movement certified by COSC as a Swiss chronometer, offering precision and reliability. The watch boasts a water resistance of up to 3900 meters, making it perfect for serious divers. The rotating bezel with a 0-60 scale allows you to track your dive time, ensuring safety while exploring underwater realms. The black dial is visually striking and functional, featuring stick and dot indexes, iconic Mercedes hands, and a date display. The solid bracelet balances durability with comfort, making it suitable for casual outings or formal events.

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Key Features

44 mm diameter
3900m water resistance
Sapphire glass crystal

Specifications

Brand

Rolex

Family

Sea-Dweller

Model

Sea-Dweller Deepsea

Reference

136660-0006

Movement

3235

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

44mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

3900

Current Listings

Rolex Sea-Dweller - 126600 - 2017

Rolex - 126600 · $10,950

The Rolex Sea-Dweller 126600 is a 50th-anniversary model with a 43mm Oystersteel case and black dial. It features a Cerachrom ceramic bezel and is powered by the Calibre 3235 with a 70-hour power reserve.

Condition: Fantastic condition, lightly worn with few signs of wear
Case size: 43mm
Water resistance: no value mentioned but is likely water resistant due to being a Sea-Dweller model

Posted at

Dec 6, 2025, 7:21 PM

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Rolex Sea-Dweller 4000 16600

Rolex - 16600 · $7,450

A Rolex Sea-Dweller 4000 in excellent condition with no signs of wear, except for a small crack on the pearl. It runs perfectly and features a max wrist size easily over 8 inches.

Condition: excellent
Year: 1996
Max wrist size: 8 inches or more
Serial: T serial

Posted at

Dec 6, 2025, 2:37 PM

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Rolex Sea-Dweller 16600 P-Serial "SD4K"

Rolex - 16600 P-Serial 'SD4K' · $8,450

For sale is a P-Serial (2001) Rolex Sea-Dweller 4000, featuring drilled lugs and Super-Luminova. This model year has sharp case bevels and even lugs that interface perfectly with the solid end-links of the original Oyster bracelet.

Condition: pre-owned with superficial scratches
Year Of Manufacture: 2001
Bracelet Type: Original Oyster bracelet
Bracelet Size: sized for 7" wrist

Posted at

Dec 5, 2025, 6:20 PM

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Rolex Sea-Dweller - 16600 – SEL / No-Holes

Rolex - 16600 · $7,700

This classic tool-watch is one of the final iterations of the five-digit Sea-Dweller before Rolex moved into the bulkier six-digit era. The watch has a distinct place in Rolex history, with a slimmer, more wearable 40mm profile and a 4000 ft / 1220 m depth rating.

Condition: Very good condition
Depth rating: 1220m
Bracelet size: fits 7.5-inch wrist
Movement: Rolex Caliber 3135

Posted at

Dec 4, 2025, 10:02 AM

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2023 Rolex Sea-Dweller 43 Two Tone 126603 — Like New Condition, Box & Papers

Rolex - 126603 · $16,500

The Rolex Sea-Dweller 43 Two-Tone 126603 is a professional dive watch with a luxurious steel-and-yellow-gold design, featuring a black dial and 1,220m depth rating.

Condition: Like new condition
Depth rating: 1220m
Case size: 43mm diameter
Lug to lug length: 50mm

Posted at

Dec 3, 2025, 8:41 AM

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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
Case size: 40mm diameter
Bracelet length: 11 links
Depth rating: unknown

Posted at

Dec 1, 2025, 10:13 PM

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2025 Rolex Sea-Dweller 43mm 126600 Stainless Steel Black Dial - $14,575

Rolex - Sea-Dweller 43mm 126600 · $14,575

2025 Rolex Sea-Dweller 43mm Stainless Steel Black Dial for sale, includes brand new box and papers.

Condition: Excellent overall condition
Material: Oystersteel
Size: 8.25inch wrist (Full Links)
Box And Papers: Yes

Posted at

Dec 1, 2025, 5:05 PM

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Rolex Sea-Dweller 116600 (SD4K) RARE

Rolex - 116600 · $12,250

This Rolex Sea-Dweller is considered one of the greatest modern Rolex dive watches, with perfect proportions and a ceramic bezel. It was produced between 2014 and 2017 in limited quantities.

Condition: Great condition with normal scuffs from use
40mm diameter: case size
Ceramic bezel: material
No cyclops: feature

Posted at

Dec 1, 2025, 8:26 AM

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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

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