MARATHON Navigator Tritium Pilot w/ Date WW194013Sterile


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Availability: In stock

Regular Price: $290.00

Special Price: $232.00

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Regular Price: $290.00

Special Price: $232.00

MARATHON Navigator Tritium Pilot w/ Date WW194013Sterile

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Established in 1939, MARATHON supplies commercial, government and military clients around the world.

MARATHON's Swiss manufacturing plant give the company full control of production, export and distribution of its highest quality timing instruments.

MARATHON Watch is currently 'ONLY' manufacturer supplying to U.S. Military.

Following link requires PDF to open:

U.S. Military Specification - each watch must pass all specification.

U.S. Qualified Product List -as you can see only Marathon supplies U.S. Government


Desert Tan 



 •Swiss Quartz (hacking)
•Case diameter 42.0mm (excluding crown guard)
•Fiberglass High Impact Case
•6 ATM Water Resistant
•Hesalite Crystal
•Stainless Snap Back
•User serviceable battery
•Inteded use: High Altitude, Pilot/Parachute
Genuine Issue for US Government and NASA Pilots. Made in accordance with  MIL-PRF-46374G Type III, Class 1 .
Ref #: 6645-01-364-4042
Dial uses Tritium Vial Technology. Luminous property will be stable for next 15 years (approx.) without charging with light source. "H3" on dial indicates scientific symbol of "tritium." Along with radioactive symbol at 3 o'clock. 12/24 hour dials.
*Please note that the radioactive dose is way below safe level.
STERILE dial without US GOVERNMENT indication.
Encased in very durable fiberglass high impact case with hesalite crystal allows for water resistance to 60m and atomospheric pressure up to 35,000 feet. Bi-directional rotating bezel and all markings on case back.
Case thickness 12.5mm
 Weight including strap: 45g
Comes complete with Issue box, instruction and US Issue black nylon strap.
NRC Comliance Notice: All gaseous tritium luminous timepieces entering the United States must pass stringent testing in accordance with guidelines set forth by the U.S. Nuclear Regulatory Commission. At present, only Marathon Watch Company holds the contract to supply gaseous tritium luminous timepieces to the United States Government.




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