Marathon
41mm MaraGlo Black Navigator w/ Date (NAV-DM)

The Navigator Class of Wristwatches were developed in partnership with Kelly Air Force Base in 1986. The MaraGlo Pilot's Navigator with Date includes a sapphire crystal, steel crown and crystal retaining ring, as well as an easy-access battery hatch. Featuring a high-torque movement, with an EOL (end-of-life) indicator to notify you when it is time to change your battery; MaraGlo luminescent paint at the hour markers as well as on hour and minute hands, providing low-light illumination; a 41mm high-impact composite fibreshell case for ultra-light durability; and a 12-hour bi-directional bezel.