Hamilton Khaki Navy Belowzero stainless steel black PVD black dial automatic movement rubber black strap case 46mm.

Water resistant up to 100 bar (1,000 m) and equipped with a helium escape valve, the Khaki BeLOWZERO is perfect for even the most daring of deep water adventures. The convex sapphire crystal offers high-performance protection during underwater exploration and the black PVD treated 46mm stainless steel case is reminiscent of the bulk of a submarine. This Hamilton is a nautical classic designed for marine pioneers.

*Featured in The Martian (2015). Worn by Mark Watney, played by Matt Damon.