41mm CeraShell Navigator NAV on Ballistic Nylon 41MM OSAR-D Water-resistant to 30 ATM -

Water-resistant to 30 ATM - 300 meters (1000 feet) and made from 316L surgical grade stainless steel

The Red Maple Jumbo Diver's Quartz (JSAR) is commonly known as the Jumbo Search and Rescue (JSAR) or Le Grand Plongeur (LPG)

Marathon's Arctic Collection is designed for increased visibility even in extreme environments

HARDWARE FINISH: Brushed

Building upon that legacy

41mm CeraShell Navigator NAV on Ballistic Nylon 41MM OSAR-D Water-resistant to 30 ATM -The Marathon Pilots Navigator was developed in partnership with Kelly Air Force Base in 1986. The objective then remains today: a pilots watch with uncompromising quartz accuracycapable of withstanding extreme altitude changes. The case of the newly issued 41mm NAV is constructed with CeraShellMarathons proprietary case construction made up of bio sourced plastic and ceramic powder, with an aluminum bezel. The CeraShell version of the Navigator has