Marathon Navigator U.S. Government 41mm Black Dial Nylon Mens Quartz Watch WW194001BK-0001

The Marathon Navigator U.S. Government WW194001BK-0001 is a 41mm quartz field and military watch from the Navigator collection. Its high-impact composite Fibreshell case has a matte black finish and measures 11mm in height, providing a lightweight construction suited to its military-inspired design. The black dial features clear Arabic numerals and a practical navigation-focused layout, while the sapphire crystal provides scratch-resistant protection. A tritium illumination system is incorporated into the dial and hands for visibility in low-light conditions.

ETA FØ6 High-Torque Quartz Movement

The watch is powered by the ETA F06.115 quartz movement with 3 jewels, providing reliable analogue timekeeping. The movement is housed within the 41mm high-impact composite Fibreshell case and is paired with a pressure crown. The watch provides water resistance to 60 metres, while the solid caseback completes the case construction.

Military Navigator Design

The Navigator collection is designed around the requirements of military and aviation use, with the WW194001BK-0001 combining a functional black dial with a matte black Fibreshell case. The case uses high-impact composite fibreshell construction to keep the watch lightweight, while the clear dial layout supports straightforward reading of the time. The black case and dial are complemented by contrasting white markings and hands, with the red seconds hand adding a distinct detail to the display.

Tritium Gas Tubes & Ballistic Nylon Strap

Tritium Gas Tubes are incorporated into the hour markers and hands, providing constant illumination for reading the time in low-light conditions. The scratch-resistant sapphire crystal protects the dial, while the pressure crown contributes to the watch's 60-metre water resistance. The WW194001BK-0001 is fitted with a black Ballistic Nylon strap, complementing the matte black high-impact composite Fibreshell case and maintaining the practical military character of the Navigator design.