The Rolex Sea-Dweller 126603 is a stunning timepiece designed for professional divers and watch enthusiasts alike. Crafted with a 43mm Oystersteel and yellow gold case, the watch is built to withstand the most extreme conditions, with a water resistance of up to 1,220 meters (4,000 feet).

The black dial features luminescent hour markers and hands, ensuring maximum legibility even in low-light environments. The date window is located at the 3 o’clock position, and the Cyclops lens magnifies the date display for easy reading.

The Sea-Dweller 126603 is equipped with the latest generation of Rolex’s caliber 3235 movement, which delivers outstanding precision and reliability. The movement has a power reserve of approximately 70 hours, making it ideal for extended periods of use.

The watch comes with a two-tone Oyster bracelet, combining Oystersteel and yellow gold, with a folding Oysterlock safety clasp and the Rolex Glidelock extension system, allowing for easy adjustment of the bracelet length without the need for tools.

With its combination of style, performance, and durability, the Rolex Sea-Dweller 126603 is a true masterpiece of watchmaking and a must-have for any serious collector or adventurer.


Brand Rolex
Reference Number 126603
Model Sea-Dweller
Year 2023
Nickname N/A
Condition New
Gender Men’s
Bezel Black Ceramic
Dial Black
Case 43mm stainless steel
Bracelet Steel and yellow gold
Power Reserve 72 hours
Movement 3235 Automatic
Functions Hours, Minutes, Seconds, Date
Scope of Delivery Box & papers