The Bremont U-2 watch was made specifically for the top-notch Spy Plane Squadron stationed in Beale, California. These skilled pilots fly their renowned planes up to 80,000 feet for reconnaissance missions lasting over 12 hours. You can get the watch in two different versions: one with a DLC case and the other with hardened stainless steel. They've been thoroughly tested in extreme conditions of 100,000 feet and -40oC, both in the lab and out on missions.