Marathon Pilot’s Navigator: The original design was created in 1986 at the request of the Kelly Air Force Base in San Antonio, Texas, whose pilots needed of a time-piece capable enduring extreme changes in air pressure while operating at high altitude.
Proven Excellence In The Field
DESIGNED TO MEET THE NEEDS OF TODAY'S PILOTS
On the dial of the Navigator and Officer's Watch, Marathon have emblazoned a three-dimensional, reflective, silver alloy appliqué of the official United States Air Force insignia.
On the inside, the ETA FØ6 movement was carefully selected for its accuracy (-0.3/+0.5 seconds per day) and its End-of-Life (EOL) indicator, which alerts pilots when a battery change is required.
Built to Military Specifications
BUILT TO HANDLE HIGH ALTITUDES & EXTREME CHANGES IN AIR
These exclusive pieces are crafted with a highly durable, impact-resistant fibreshell case that is water resistant to 3ATM (30 meters/100 feet), sweat resistant, and will not yield to the elements.
Engraved on the caseback is the official USAF insignia and initial run serial number.
Marathon Officer's Watch with Date: Built for military personnel in the field, this original design was used during military operations throughout the 1980s.
Official USAF™ Marathon Watch Details: