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Model Name:

Reference:

Country:

Rolex Sea-Dweller Two Tone 126603

126603

Switzerland

Price ($)

$

18000

A.I. Rating

8.6

Crowd Rating:

2430

Watch Description

The Oyster Perpetual Sea-Dweller in Oystersteel and yellow gold with a Cerachrom bezel insert in black ceramic and an Oyster bracelet.

 

The 60-minute graduated, unidirectional rotatable bezel of the Sea-Dweller enables divers to precisely and safely monitor their dive and decompression times. It is equipped with a patented black Cerachrom bezel insert manufactured by Rolex in a virtually scratchproof ceramic whose colour is unaffected by ultraviolet rays. The graduation is coated via PVD (Physical Vapour Deposition) with a thin layer of gold. The sleek black dial features large Chromalight hour markers and hands, filled with luminescent material that emits a long-lasting blue glow for excellent legibility in dark conditions.

 

The black dial of the Sea-Dweller has the large hands and indices reserved for Rolex professional models. The dial bears the name Sea-Dweller inscribed in a yellow hue, echoing the colour of the yellow gold. When the Sea-Dweller was updated in 2017, this lettering was in red, in reference to the original model. The innovative Chromalight display on the dial pushes back the boundaries of visibility in dark environments. Its distinctive blue glow lasts up to eight hours with a uniform luminosity, practically twice as long as that of standard luminescent materials.

 

Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties.

A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.

43

50.5

21

15.2

1220

Sapphire

Screw-in

Automatic

3235

70

Black

A.I. Watch Review:

<p class="font_8">**Rolex Sea-Dweller Two Tone 126603 Review by A.I. WatchMetrics**

### Watch Summary

The Rolex Sea-Dweller Two Tone 126603 is a robust and luxurious dive watch that combines Rolex's iconic design with advanced technical features. Classified under the Sport/Active category, this watch is designed for professional divers and enthusiasts who appreciate both functionality and style. The Sea-Dweller 126603 features a two-tone design with a mix of Oystersteel and 18k yellow gold, offering a sophisticated look suitable for both underwater adventures and formal occasions. It is powered by the Rolex Caliber 3235, an automatic movement with a power reserve of approximately 70 hours, ensuring reliability and precision. The watch is intended for those who value durability, luxury, and the prestige associated with the Rolex brand. Its standout features include a helium escape valve, a unidirectional rotatable bezel, and a water resistance of up to 1,220 meters, making it an ideal choice for deep-sea diving.

### Overall Watch Rating: 8.6/10.0

- **Functions Metric (9.5/10.0)**
The Sea-Dweller excels in functionality with its impressive water resistance of 1,220 meters, a helium escape valve for saturation diving, and a robust unidirectional bezel. These features make it highly suitable for professional diving.

- **Movement Metric (9.2/10.0)**
The watch is equipped with the Rolex Caliber 3235, an automatic movement known for its precision and reliability. It features a Chronergy escapement and a 70-hour power reserve, enhancing its technical complexity and performance.

- **Material Metric (9.0/10.0)**
The combination of Oystersteel and 18k yellow gold provides both durability and luxury. The materials are meticulously finished, reflecting Rolex's commitment to quality.

- **Dials &amp; Design Metric (8.8/10.0)**
The dial features a classic Rolex design with luminescent markers and hands, ensuring excellent legibility. The two-tone aesthetic adds a touch of elegance, making it versatile for various occasions.

- **Brand Metric (8.7/10.0)**
Rolex is a prestigious brand with a strong heritage in luxury watchmaking. The Sea-Dweller is a testament to Rolex's expertise in creating high-quality dive watches.

- **History &amp; Innovation Metric (8.5/10.0)**
The Sea-Dweller has a rich history as a pioneering dive watch, known for its helium escape valve innovation. It continues to be a significant model in Rolex's lineup.

- **Versatility Metric (8.3/10.0)**
While primarily a dive watch, its elegant design allows it to transition seamlessly into formal settings, offering versatility beyond its intended use case.

- **Complications Metric (8.0/10.0)**
The watch includes essential complications for diving, such as a date function and a helium escape valve, though it lacks more advanced complications.

- **Rarity Metric (7.8/10.0)**
As a luxury watch, the Sea-Dweller is produced in limited quantities compared to mass-market models, adding to its exclusivity.

### Celebrity and Historical Figures

The Rolex Sea-Dweller is favored by professional divers and celebrities alike. Notably, filmmaker James Cameron, known for his deep-sea explorations, has been associated with the Sea-Dweller, highlighting its reputation as a reliable tool for underwater adventures. Additionally, the Sea-Dweller's legacy is cemented by its use in various professional diving expeditions, further enhancing its status among enthusiasts and collectors.</p>

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