Marathon 41mm CeraShell Quartz NAV-D on Ballistic Nylon Strap
Marathon 41mm CeraShell Quartz NAV-D on Ballistic Nylon Strap

Marathon Watch Company traces its roots to 1904, when Hersh Wein founded Weinstrum Watch. His son Morris Wein founded Marathon in Montreal in 1939, and by 1941 the brand was supplying wristwatches and timing instruments to Allied forces.
Today Marathon is headquartered in Vaughan, Canada, and assembles its watches in its own factory in La Chaux-de-Fonds, Switzerland. It still develops and supplies timepieces under contract to the Canadian, U.S. and British governments and other Allied forces.
The range is built around three families: the Search and Rescue (SAR) dive watches, the Navigator pilot watches and the General Purpose field watches, lit with tritium gas tubes and MaraGlo luminescence.
Marathon Watch Company traces its roots to 1904, when Hersh Wein founded Weinstrum Watch. His son Morris Wein founded Marathon in Montreal in 1939, and by 1941 the brand was supplying wristwatches and timing instruments to Allied forces.
Today Marathon is headquartered in Vaughan, Canada, and assembles its watches in its own factory in La Chaux-de-Fonds, Switzerland. It still develops and supplies timepieces under contract to the Canadian, U.S. and British governments and other Allied forces.
The range is built around three families: the Search and Rescue (SAR) dive watches, the Navigator pilot watches and the General Purpose field watches, lit with tritium gas tubes and MaraGlo luminescence.
The Marathon Pilot’s Navigator was developed in partnership with Kelly Air Force Base in 1986. The objective then remains today: a pilot’s watch with uncompromising quartz accuracy—capable of withstanding extreme altitude changes.
The case of the newly-issued 41mm NAV-D is constructed with CeraShell®—Marathon’s proprietary case construction made up of bio-sourced plastic and ceramic powder, with an aluminum bezel.
The CeraShell version of the Navigator has been enhanced with:
- Removable spring bars
- Radial mounted tritium tube insert, affixed into the bezel pip (improved visibility and protection)
- An aluminum bezel to deliver a more tactile rotation
This evolution of the Navigator lightens the mission load while upholding the durability and reliability Navigators are known for.
The Marathon Pilot’s Navigator was developed in partnership with Kelly Air Force Base in 1986. The objective then remains today: a pilot’s watch with uncompromising quartz accuracy—capable of withstanding extreme altitude changes.
The case of the newly-issued 41mm NAV-D is constructed with CeraShell®—Marathon’s proprietary case construction made up of bio-sourced plastic and ceramic powder, with an aluminum bezel.
The CeraShell version of the Navigator has been enhanced with:
- Removable spring bars
- Radial mounted tritium tube insert, affixed into the bezel pip (improved visibility and protection)
- An aluminum bezel to deliver a more tactile rotation
This evolution of the Navigator lightens the mission load while upholding the durability and reliability Navigators are known for.
Case Material: CeraShell®
Dial Colour: Black
Water Resistance: 6 bar (60 m / 197 ft)
Calibre: ETA F06.115 HeavyDrive Quartz
Case Size: 41
Collection: Navigator
SKU: WW194013BK-0101-KIT
Brand: MARATHON
Movement: Quartz
Strap: Nylon
Case Material: CeraShell®
Dial Colour: Black
Water Resistance: 6 bar (60 m / 197 ft)
Calibre: ETA F06.115 HeavyDrive Quartz
Case Size: 41
Collection: Navigator
SKU: WW194013BK-0101-KIT
Brand: MARATHON
Movement: Quartz
Strap: Nylon
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PROTECT YOUR WATCH TO GET THE MOST OUT OF IT
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TIME IS NOW!
Create a world full of giving with us.
We take pride in making a positive impact on society, which is why we have partnered with exceptional nonprofits such has 1% for the planet & B1G1 Business for good.
And are continually looking for additional local organizations to support.
Get involved, discover the ideal timepiece or accessory, and help shape the world for future generations.
TIME IS NOW!
Create a world full of giving with us.
We take pride in making a positive impact on society, which is why we have partnered with exceptional nonprofits such has 1% for the planet & B1G1 Business for good.
And are continually looking for additional local organizations to support.
Get involved, discover the ideal timepiece or accessory, and help shape the world for future generations.