Marathon Navigator 41mm Black Dial Nylon Mens Quartz Watch WW194013SG-0202

The Marathon Navigator Official USMC WW194013SG-0202 is a 41mm quartz pilot’s navigator watch developed from Marathon’s Navigator series, with a black dial featuring the Official USMC configuration and a distinctive red-tipped seconds hand. The high-impact composite Fibreshell case has a matte finish and measures 41mm in diameter, 11mm thick and 48mm from lug to lug, with 20mm lugs. The dial combines 12- and 24-hour scales with a date display positioned at 4:30, while a scratch-resistant sapphire crystal protects the display.

ETA FØ6 High-Torque Quartz Movement

The watch is powered by the Swiss-made ETA FØ6 high-torque quartz movement with 3 jewels and an End-of-Life (EOL) indicator. It provides hours, minutes, seconds and date functions, with the seconds hand advancing in four-second increments when the battery requires replacement. The movement has an accuracy of -0.3/+0.5 seconds per day and offers more than four years of battery life.

Bidirectional 12-Hour GMT Bezel

The Navigator features a bidirectional 12-hour bezel with a 60-click mechanism for tracking a second time zone. The 12- and 24-hour scales on the dial support the watch’s aviation-focused layout, while the pressure crown and high-impact composite Fibreshell case provide water resistance to 6 ATM, rated to 60 metres (195 feet). The case is designed to offer lightweight durability and shock resistance for demanding environments.

Tritium Gas Tubes & Ballistic Nylon Strap

Tritium gas tubes provide constant illumination in low-light conditions, with tubes positioned on the hour markers and hour and minute hands, as well as the bezel marker. The WW194013SG-0202 is fitted with a ballistic nylon strap, complementing the matte high-impact composite Fibreshell case and military-inspired design. As an Official USMC configuration, the dial carries the USMC insignia alongside the Navigator’s standard military-style markings.