What is rolex deepsea blue?

1. The Rolex Deepsea Blue is a dive watch that was first introduced in 2014, replacing the previous Deepsea watch model.

2. The watch has a 44mm case diameter and is made of a combination of stainless steel and titanium. It is water-resistant up to 3,900 meters (12,800 feet), making it one of the most durable and sturdy dive watches available.

3. The blue color of the watch's dial and bezel was inspired by the ocean and reflects the blue hues found in the deep sea.

4. The watch features a helium escape valve to prevent damage to the watch during decompression stops while diving in a pressure chamber.

5. The Rolex Deepsea Blue is powered by a self-winding mechanical movement, which provides a power reserve of 72 hours. The movement is also certified by the Swiss Official Chronometer Testing Institute (COSC) for its high precision and reliability.

6. The watch also features a sapphire crystal with anti-reflective coating and a solid Oyster bracelet with an adjustable Glidelock clasp, making it comfortable to wear during long dives.

7. The watch has received positive reviews from watch enthusiasts and is highly sought after due to its exceptional quality, durability, and aesthetic appeal.