Marathon 41mm SSNAV Type II - Pilot's Quartz on 3-Piece Rubber Strap Kit

Marathon 41mm SSNAV Type II - A Rugged and Reliable Pilot Quartz Watch: Superior Precision and Comfortable Wear

Marathon 41mm SSNAV Type II (Steel Navigator) is a fully upgraded redesign based on the original steel Navigator, co-developed with the U.S. Kelly Air Force Base in the 1980s. This Pilot's Watch features an ETA F06.402 HeavyDrive-PreciDrive quartz movement, offering exceptional accuracy of ±10 seconds per year. The robust 316L medical-grade stainless steel case and screw-down crown provide water resistance up to 10 ATM (100 meters/300 feet). Combined with a reinforced 12-hour bidirectional rotating GMT bezel, it is designed to withstand harsh combat and flight conditions. The durable 3-Piece Rubber Strap Kit ensures long-lasting comfort and reliability during extended wear or high-altitude operations.

Military-Grade Specifications & Superior Precision

• Powered by the ETA F06.402 HeavyDrive-PreciDrive movement, offering ultra-high accuracy of ±10 seconds per year.
• 316L stainless steel case with Parkerized surface treatment for corrosion resistance and a military-grade aesthetic.
• Equipped with Tritium gas tubes for continuous illumination without the need for external light sources.
• 12-hour bidirectional rotating GMT bezel for easy tracking of a second time zone, with raised markers for glove-friendly operation.
• Features a screw-down crown and reinforced water-resistant structure, rated for depths up to 10 ATM (100 meters/300 feet).

Comfortable & Durable Strap Configuration

• Comes with a 3-Piece Rubber Strap Kit, made from high-quality synthetic rubber, offering excellent resistance to oil, water, and aging. It is comfortable to wear and easy to clean.
• Durable metal hardware with stainless steel or Parkerized finish ensures long-term stability and durability.
• The lugs are enlarged with drilled holes for quick strap changes, allowing for versatile styling options.

Heritage of Excellence: A New Evolution

In 1986, Marathon collaborated with Kelly Air Force Base to launch the original version of the steel Navigator. Today, the 41mm SSNAV series retains its iconic asymmetrical case design while incorporating enhanced shock protection, a reinforced movement mounting system, and upgraded water-resistant seals. From freezing high altitudes to hot and humid ground operations, it delivers outstanding precision and durability.

Marathon: A Pioneer in Military Timekeeping

Since its founding in 1939, the Marathon Watch Company has specialized in developing high-quality military watches, widely adopted by NATO, the U.S. military, and major law enforcement agencies. This SSNAV pilot watch is designed in Canada and Swiss-made, blending traditional craftsmanship with military-grade validation, showcasing Marathon's strong expertise and enduring legacy in the field of military timekeeping.

Technical Specifications