Witnessed at a dinner with James Cameron after his expedition to the bottom of the ocean, these watches are the actual pieces that visited that depth from the outside of the submarine. First the Deep Sea Special with the Bathyscaphe Trieste on January 23rd, 1960, and again with Cameron and his Deepsea Challenger submarine on March 26, 2012. Both traveled, without additional protection, to an astonishing depth of over 35,000 ft.
from Best Watches For Men http://bit.ly/2YZq5mL