Shown: reference 136660-0006
Rolex

Deepsea 136660 Reference 136660-0006

Deepsea

Overview

The Rolex Deepsea 136660 has a 44 mm Oystersteel case with a black bezel and a black dial. It runs on the self-winding Rolex calibre 3235 with a 70 hour power reserve and is water resistant to 3,900 metres. This model is listed with 2 references. The watch is supplied on an Oyster bracelet.

Rolex introduced the Deepsea in 2008 as a deeper-rated version of the Sea-Dweller, with a 44mm case water resistant to 3,900 metres. About the Rolex Deepsea

Case diameter
44 mm
Movement
Calibre 3235
Water resistance
3900 m
Power reserve
70 h

Specifications

Specifications from the1916company.com. Last checked . Sources

Case

Diameter
44 mm
Material
Oystersteel
Crystal
Sapphire
Water resistance
3900 m
Bezel
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in black ceramic, numerals and graduations coated in platinum

Dial

Colour
Intense black

Movement

Calibre
Rolex 3235
Type
Automatic
Power reserve
70 h

Bracelet or strap

Bracelet or strap
Oyster, three-piece solid links

Not yet recorded: thickness, lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

  • the1916company.com: case, water resistance, dial, movement, bracelet. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementRolex calibre 3235Specifications and every watch that uses it

Other versions of the Deepsea 136660

The Rolex Deepsea 136660 covers 2 references, with a 44 mm case. All use the Rolex calibre 3235. Includes the James Cameron (136660-0005).

Each version

  1. 136660-0005

    Oystersteel · 44 mm

    Known to collectors as the James Cameron · 2022 to present

    View specifications
  2. 136660-0006

    Black dial · Oystersteel · 44 mm

    View specifications
Compare all 2 references in a table
References of the Rolex Deepsea 136660, with dial, case material, size and production years
ReferenceDialCaseSizeProduced
136660-0005–Oystersteel44 mm–
136660-0006BlackOystersteel44 mm–

Deepsea 136660 questions

What size is the Rolex Deepsea 136660?

The Rolex Deepsea 136660 has a 44 mm case.

What movement does the Rolex Deepsea 136660 use?

It uses the Rolex calibre 3235.

What is the Rolex Deepsea 136660 case made of?

The case is oystersteel.

Is the Rolex Deepsea 136660 water resistant?

It is rated to 3900 m.

How many Rolex Deepsea 136660 references are there?

Our database lists 2 references.

About the Rolex Deepsea

Rolex introduced the Deepsea in 2008 as a deeper-rated version of the Sea-Dweller, with a 44mm case water resistant to 3,900 metres. It relies on Rolex's Ring Lock System, in which an internal ring supports the thick sapphire crystal and the titanium caseback, taking stress off the case itself. Calibre 3235 replaced calibre 3135 when reference 126660 arrived in 2018. In 2022 Rolex added the Deepsea Challenge, a 50mm model in RLX titanium rated to 11,000 metres and the first all-titanium Rolex. In 2024 the 44mm Deepsea was also released in 18k yellow gold as reference 136668LB, with a blue dial and blue bezel.

Sources: Monochrome: History of the Rolex Sea-Dweller and Deepsea (May 2025), aBlogtoWatch: Rolex Deepsea 126660, aBlogtoWatch: Rolex Deepsea Challenge hands-on, aBlogtoWatch: 2024 Rolex Deepsea in yellow gold