Rolex Sea-Dweller, Steel and Yellow Gold Ref: 126603

Name: Rolex Sea-Dweller, Steel and Yellow Gold Ref: 126603
Brand: Chrono Group
Price: 80000.00 AED
Availability: InStock

AED 80,000.00

Watch Details

Rolex Sea-Dweller 126603 — 2025

The Rolex Sea-Dweller reference 126603 combines Oystersteel with 18ct yellow gold in a distinctive two-tone configuration. This 43mm professional diving watch features a black dial, black Cerachrom bezel and matching Oyster bracelet.

The black dial features large Chromalight hour markers and hands for enhanced legibility in low-light conditions. The date display is positioned at 3 o’clock and is magnified by Rolex’s Cyclops lens integrated into the scratch-resistant sapphire crystal.

The unidirectional bezel is fitted with a black Cerachrom insert and a graduated 60-minute scale, allowing divers to monitor elapsed diving time. The bezel is designed to rotate in one direction only as a safety feature.

Powering the watch is Rolex calibre 3235, an automatic mechanical movement offering approximately 70 hours of power reserve. The Sea-Dweller is designed for professional diving and provides water resistance to 1,220 metres / 4,000 feet.

The Oyster bracelet combines Oystersteel with 18ct yellow gold centre links and is secured by an Oysterlock clasp with Rolex’s Glidelock extension system. The bracelet also incorporates the Fliplock extension link for use over a diving suit.

This 2026 Rolex Sea-Dweller reference 126603 is brand new and is supplied as a full set with its original Rolex box and papers.

Specifications

Reference — 126603
Year — 2025
Condition — Brand New
Case Material — Oystersteel & 18ct Yellow Gold
Case Diameter — 43mm
Dial — Black
Bezel — Black Cerachrom, unidirectional rotating
Movement — Rolex Calibre 3235, automatic
Power Reserve — Approximately 70 hours
Water Resistance — 1,220 metres / 4,000 feet
Crystal — Scratch-resistant sapphire with Cyclops lens
Functions — Hours, minutes, seconds and date
Bracelet — Oyster, Oystersteel & 18ct Yellow Gold
Clasp — Oysterlock with Glidelock and Fliplock extension systems
Set — Full set, including box and papers

Buy the Rolex Sea-Dweller 126603 in Dubai

Available at Chrono Group, Dubai Hills.

We source, buy, sell and trade a wide selection of Rolex, Patek Philippe, Audemars Piguet, Richard Mille and other high-end watches. For clients looking to sell or part-exchange a watch, our team can discuss available options.

For pricing, further information or to arrange a viewing of the Rolex Sea-Dweller 126603, please get in touch with our Dubai Hills team.

Service & Polishing

Keep your timepiece performing and looking its best with our expert in-house watch care. From professional servicing and polishing to restoration, our specialists handle every watch with precision and care.

Contact our specialists to discuss the service your timepiece requires.

Had an absolutely fantastic experience purchasing a mint Rolex Explorer 2 from Chrono Group. Great guys, excellent service, and just top notch all around! Highly recommend.

Maya K.

Dubai
Chrono Group has finally opened in Dubai Hills and luckily I would say... I bought the AP 16202 from them, a watch I dreamed of for fear... they were kind and professional and treated me very well

Elena V.

Abu Dhabi
Excellent service and very professional. Highly recommend them if you’re interested in buying, selling, or trading your watch.

Sophia L.

Dubai
Had an absolutely fantastic experience purchasing a mint Rolex Explorer 2 from Chrono Group. Great guys, excellent service, and just top notch all around! Highly recommend.

Maya K.

Dubai
Chrono Gruop has finally opened in Dubai Hills and luckily I would say... I bought the AP 16202 from them, a watch I dreamed of for fear... they were kind and professional and treated me very well

Elena V.

Abu Dhabi

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