Rolex Deepsea 136660 with the D-Blue “James Cameron” dial is the most distinctive version of Rolex’s extreme professional diver.
Its gradient dial transitions from vivid blue to almost complete black. The colour scheme commemorates James Cameron’s historic solo dive to the bottom of the Mariana Trench.
The Deepsea is a true showcase of Rolex engineering. Its 44 mm case incorporates the Ringlock System, a helium escape valve and an exceptionally thick sapphire crystal. Water resistance is an impressive 3,900 metres.
A black Cerachrom bezel and Chromalight display complete the professional diving specification. Despite its substantial dimensions, the Oyster bracelet with Glidelock provides excellent adjustment.
Inside beats the manufacture Rolex Calibre 3235. It offers approximately 70 hours of power reserve and precision of -2/+2 seconds per day.
For me, D-Blue is by far the most interesting Deepsea. A technical monster combined with one of the most recognisable dials Rolex has ever made.
Complete with all original Rolex boxes and documents dated 2025.
The watch is new.
