Marathon Watch 41mm Official USMC Black Pilot's Navigator with Date Strap Type:Nylon DEFSTAN Skeleton dial

Skeleton dial

Original Ardillon buckle with Alpina emblem

navy blue or British green

This military-grade bracelet is the same one supplied for authentic government operations

Exclusive Briston NATO-style strap in water-resistant black or navy blue

Marathon Watch 41mm Official USMC Black Pilot's Navigator with Date Strap Type:Nylon DEFSTAN Skeleton dialThe Pilot's Navigator with Date (NAV D) is a navigator that has been modified from the standard issue version. It features a unique red tipped second hand and a date complication positioned at 4: 30 on the dial. Marathon Navigator (NAV) watches were originally developed in partnership with Kelly Air Force Base in 1986. The NAV Series consists of timepieces engineered to stand up to the rigours of high altitude flight and even possible ejection from a