Marathon 41mm NAV-D Type II - Pilot's Quartz

Marathon 41mm NAV-D Type II - Pilot’s Quartz Watch: Rugged Durability, Precision Timekeeping

Marathon 41mm NAV-D Type II (Navigator Pilot’s Watch) is based on the original design developed in collaboration with the U.S. Kelly Air Force Base in 1986, now enhanced with a date display and distinctive red second hand for added functionality. The case is crafted from high-strength composite fiber and paired with a Ballistic Nylon strap, offering exceptional durability and wearing comfort—an ideal choice for pilots, outdoor adventurers, and professionals.

Military-Grade Precision Performance

• Equipped with the ETA F06.115 High-Torque Quartz movement featuring an EOL (End-of-Life) indicator to monitor battery status, offering an accuracy of approximately -0.3/+0.5 seconds per day for exceptional time precision.
• Features a date window at the 4:30 position for quick and easy date reference.
• Tritium gas tube illumination technology provides continuous brightness, adapting to all lighting environments.
• 12-hour bidirectional rotating bezel supports dual time zone tracking, ideal for cross-timezone missions.
• Water-resistant up to 6 ATM (60 meters), suitable for daily wear and light water activities.

Rugged Ballistic Nylon Strap

• Comes with a Ballistic Nylon strap offering high tensile strength and excellent abrasion resistance, built to withstand extreme environments.
• Paired with a Parkerized steel buckle for superior corrosion resistance, enhancing overall durability.
• Standard 20mm lug design allows quick strap changes to match different styles and preferences.

Designed for Extreme Environments

The NAV-D Type II undergoes rigorous military-grade testing, maintaining outstanding accuracy and reliability whether in high-altitude flights, harsh climates, or extreme conditions—making it the perfect companion for professionals.

Marathon: A Leader in Military Timepieces

Since 1939, the Marathon Watch Company has been dedicated to providing top-tier timepieces for military units and professionals worldwide. All Marathon watches are designed in Canada and Swiss-made, seamlessly blending military-grade durability with Swiss watchmaking craftsmanship for unparalleled quality and precision.

Navigator Series: A Classic Choice for Aviators

The Navigator Series was first developed in 1986 in collaboration with the U.S. Kelly Air Force Base, specifically designed to meet the demands of high-altitude flights and extreme missions. The NAV-D Type II continues this legacy with its asymmetrical case design, high-precision quartz movement, and added date functionality—making it the reliable choice for professional pilots and outdoor adventurers.

Technical Specifications