Rolex Deepsea – M136660-0004

Gender


Men

Model Size


44 mm

Material


Oystersteel

Dial


Black

Collection


Sea-Dweller

Reference


136660

Bezel


numerals and graduations coated in platinum, scratch-resistant Cerachrom insert in ceramic, Unidirectional rotatable 60-minute graduated

Water-Resistance


800 feet, 900 metres / 12, helium escape valve, Waterproof to 3

Movement


mechanical, Perpetual, self-winding

Caliber


3235, Manufacture Rolex

Power Reserve


Approximately 70 hours

Bracelet


flat three-piece links, Oyster

Certification


Superlative Chronometer (COSC + Rolex certification after casing)

Simple Material


Oystersteel

Spec Oyster Architecture


Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve

Winding Crown


Screw-down, Triplock triple waterproofness system

Crystal


5.5 mm-thick scratch-resistant sapphire, Domed

Precision


-2/+2 sec/day, after casing

Oscillator


Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

Winding


Bidirectional self-winding via Perpetual rotor

Clasp


Folding Oysterlock safety clasp with Rolex Glidelock extension system

Details


Highly legible Chromalight display with long-lasting blue luminescence

Size


Large size

Dial Color


Dark dial

Bracelet Material


Oystersteel

Background-color


Silver

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