Society Project DEEPSEA CHALLENGE is a joint scientific expedition by James Cameron, the National Geographic Society, and Rolex. Learn more at deepseachallenge.com.

Hollywood director James Cameron has plunged nearly 11km down ... He made the descent alone in a prototype submarine called “Deepsea Challenger”, taking around two hours to reach the bottom.

Explorer and filmmaker James Cameron and Woods Hole Oceanographic Institution (WHOI) have formed a partnership to stimulate advances in ocean science and technology and build on the historic ...

plus Rolex’s Ringlock system. The Deepsea Challenge's roots can be traced back to an experimental timepiece that was strapped to the manipulator arm of James Cameron’s submersible back in 2012.