By TLex Here is Rolex's latest TV Spot featuring the experimental 12'000m diver, the DEEPSEA CHALLENGE. The video is a salute to James Cameron's historic dive, which took place on March 26th, 2012. The National Geographic explorer-in-residence, James Cameron descended into the Mariana trench, making the first and deepest-ever solo dive into the trench. The only dive to the deepest point of the ocean since the two-man Trieste expedition of 1960. Only one passenger was on both voyages, a Rolex watch!