Rolex

Sea-Dweller

Reference Number :

126603

Series : Sea-Dweller

Retail: $18,000

(As of: 03/2024)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Rolex. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Rolex Sea-Dweller reference 126603 exudes the power and poise of a true ocean conqueror. Its rugged Oystersteel and yellow Rolesor case promise unwavering resilience under extreme pressure. The scratch-resistant sapphire crystal and legendary waterproofness form an unyielding shield against the elements. With the Calibre 3235 ticking within, renowned for its accuracy and reliability, this Sea-Dweller boasts the precision vital for deep-sea exploration. This is an instrument of timekeeping built to outlast the most demanding adventures.

DescriptionThe Rolex Sea-Dweller reference 126603 is a professional diver's watch built to conquer depths of up to 4,000 feet (1,220 meters). The watch boasts a 43mm Oystersteel and yellow Rolesor case, a unidirectional black Cerachrom bezel with 60-minute graduations, a scratch-resistant sapphire crystal with a Cyclops lens magnifying the date, and a sleek black dial adorned with Chromalight luminescent hour markers and hands. Powering the watch is the Rolex Calibre 3235, a self-winding mechanical movement offering an impressive 70-hour power reserve. This movement is COSC-certified and chronometer-rated, ensuring exceptional accuracy and precision.

The Oystersteel and yellow Rolesor case of the Rolex Sea-Dweller reference 126603 is crafted from a 904L stainless steel alloy known for its exceptional resistance to corrosion. The case design guarantees water resistance down to a remarkable 4,000 feet (1,220 meters), thanks to its screw-down case back and crown. The black Cerachrom bezel is made from a virtually scratch-resistant ceramic that also resists fading from ultraviolet rays. Gold coating, applied via a PVD (Physical Vapor Deposition) process, adorns the bezel's 60-minute graduations. The Rolex Sea-Dweller reference 126603 features a black dial with large Chromalight hour markers and hands. This luminescent material emits a long-lasting blue glow, ensuring excellent legibility even in the darkest environments. A date window conveniently sits at the 3 o'clock position.

The Rolex Calibre 3235, a self-winding mechanical movement with an approximately 70-hour power reserve, powers the Rolex Sea-Dweller reference 126603. This movement, COSC-certified and chronometer-rated, is a testament to its tested precision and accuracy. The Calibre 3235 incorporates cutting-edge Rolex technology, including the high-efficiency Chronergy escapement for reduced wear, a modified Swiss lever escapement for enhanced accuracy, and a Paramagnetic blue Parachrom hairspring resistant to magnetic forces. The Rolex Sea-Dweller reference 126603 comes fitted with a three-piece solid link Oyster bracelet in Oystersteel and yellow Rolesor. The bracelet features an Oysterlock clasp, preventing accidental opening, and the ingenious Glidelock extension system enables fine adjustments without the need for tools.

GenderMen

SignaturesRolex

Country of OriginSwitzerland

Case Size43 mm

MovementAutomatic

Caliber3235

FunctionsHours, Minutes, Seconds, Date

Power Reserve70 Hours

Case MaterialsStainless Steel

Bezel MaterialsCeramic

Lug MaterialsStainless Steel

Case BackSolid