Sea-Dweller – M126603-0001

Gender


Men

Model Size


43 mm

Material


Yellow Rolesor – combination of Oystersteel and yellow gold

Dial


Black

Collection


Sea-Dweller

Reference


126603

Bezel


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

Water-Resistance


000 feet, 220 metres / 4, helium escape valve, Waterproof to 1

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 and Gold

Spec Oyster Architecture


Monobloc middle case, screw-down case back and winding crown

Winding Crown


Screw-down, Triplock triple waterproofness system

Crystal


Cyclops lens over the date, Scratch-resistant sapphire

Precision


-2/+2 sec/day, after casing

Oscillator


Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

Escapement


Chronergy with optimized energy efficiency

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


Yellow Rolesor – combination of Oystersteel and yellow gold

Background-color


Gold

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