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Rolex Sea-Dweller Deepsea | Ref: 116660

Engineering Without Compromise.

The Rolex Deepsea 116660 is a specialized instrument built for the abyss. Designed to survive depths that would crush a submarine, it is the ultimate "over-engineered" tool watch. It serves as a bold statement of technical supremacy for those who demand a timepiece that represents the absolute limit of mechanical endurance.  

Key Specifications

• Case: 44mm Oystersteel with a Grade 5 Titanium case back.
• Movement: Rolex Calibre 3135 (Automatic); 48-hour power reserve.
• Dial: Deep Black with oversized blue-glow Chromalight markers.
• Crystal: 5.5mm thick, domed scratch-resistant sapphire.
• Features: Helium escape valve; water-resistant to 3,900 meters (12,800 feet).
• Bracelet: Oyster bracelet with Glidelock and Fliplock extension systems.  

Why the 116660?

The 116660 is the heavyweight champion of the Rolex catalog. It’s the perfect choice for the collector who wants maximum wrist presence and a watch that is virtually indestructible. While other watches are built for style, the Deepsea is built for the extreme, making it the most capable mechanical diver ever produced.