0J750XXX

Rolex Sea-Dweller Deepsea  is one of the brand's most impressive professional series watches yet. It takes the core design of the Submariner and Sea-Dweller and adds an innovative Ring Command System and a thicker 5mm sapphire crystal allowing it to withstand the pressures experienced at depths of up to 12 800 feet. The collection also utilizes a triple-sealed Triplock waterproof screw-down crown a Titanium screw-down case back and a Helium Escape Valve for optimal use while performing deep saturation dives. The luminous plots on the dial are filled with striking blue Chromalight material and the case is surrounded by a unidirectional timing bezel fitted with a ceramic material insert making this particular edition of the watch a coveted edition among use Rolex collectors in-the-know.