Marathon Search and Rescue Pilots Automatic Chronograph Wristwatch CSAR Black NSN 6645-01-544-0408

Marathon Search and Rescue Pilots Automatic Chronograph Wristwatch CSAR Black NSN 6645-01-544-0408. This Time Piece from Marathon Watches is made with self contained trigalight gas tubes that are placed on each hour marking as well as on the minute and hour hands of the Marathon Pilots Search and Rescue Watch. The Marathon CSAR Time Piece is made with 316L surgical grade stainless steel and has a water resistance down to 30 ATM which means it can go down to 300 ft/300m underwater. Built for adve