CeraShell Quartz Navigator 41mm

Story

Modern take on the pilot watch first popularized over 50 years ago

The Marathon Pilot’s Navigator was first developed in partnership with Kelly Air Force Base in 1986. This 41mm version is made with CeraShell®, Marathon’s proprietary case construction made up of bio-sourced plastic and ceramic powder. Included in the watch are removable spring bars, a radial-mounted tritium tube insert that’s affixed into the bezel pip, and an aluminum bezel to deliver a more tactile rotation. The right side of the watch flares out to form a built-in crown guard that protects the winding stem and helps stabilize the lightweight composite case on your wrist—a feature originally added for field operations—and the military-standard warning indicator symbolizes that the watch contains a radioactive (tritium) isotope. This evolution of the Navigator lightens the load while upholding durability and reliability.

Features

• Shock-resistant and lightweight CeraShell® case
• Tritium tube insert affixed into bezel pip for better visibility
• Highly durable nylon strap

Materials

• Case Material: High-Impact CeraShell®
• Crystal Material: Scratch-resistant Sapphire
• Strap Material: Nylon
• Imported

Specs

Watch Movement	ETA F06.105 HeavyDrive Quartz
Water Resistance	60 meters
Case Diameter	41mm
Lug-to-Lug	48mm
Case Height	11.5 mm
Case Material	High-Impact CeraShell®
Marking	1-12 and 13-24 Scale
Illumination	Tritium Gas Tubes on Hr Markers & Hr/Minute Hands

Sizing

• The Pilot’s Navigator CeraShell Quartz CSNAV 41mm fits most wrist sizes

About Marathon

Marathon has been crafting precision timepieces since 1939, supplying military personnel and government agencies around the world with watches built to rigorous testing standards—from field watches for the Allied Forces to dive watches for elite search and rescue teams. Now in its fourth generation of family ownership, Marathon continues to build Swiss-engineered watches with military durability and timeless silhouettes.