Swiss Made Military Issue Navigator Quartz Watch with Date and Tritium

 

MIL-SPEC: Manufactured in accordance with MIL-PRF-46374G Type III, Class 1 US Government Specification. 

TRITIUM GAS TUBES: Self illuminated 24/7 tritium gas tubes for up to 25 years.

NAVIGATOR PILOT: Designed for pilots and parachute missions. Features fibershell high impact case with stainless steel back. 41mm case size. 13mm thick. 

SWISS MADE: Proudly hand made in La Chaux de Fonds, Switzerland since 1939.

MOVEMENT: Uses ETA FØ6 high-torque 3 jewels Quartz movement with EOL (End-of-Life) indicator.

NSN NUMBER: NATO Stock Number 6645-01-544-9475 engraved on case back.

MOVEMENT: High-torque quartz • ETA FØ6 Movement

SCALE QUANTITY: 2

SCALE RANGE: 1-12 (13-14)

LUMINOUS FEATURES: Tritium gas tubes

CASE: Composite 316L stainless steel back

SUBMERSIBILITY: 3ATM

BEZEL TYPE: bi-directional

CRYSTAL TYPE: Acrylic

CROWN TYPE: Pressure

DIMENSIONS: 41 mm Diameter / 13mm thickness

STRAP: 20 mm nylon

CALENDAR: Date

 

Intended use: Pilot/parachute, law enforcement
Easy-set date function
High altitude 35000 ft
Movement: High torque quartz with EOL (End of Life indicator for battery)
Encapsulated tritium (Isotope H3) light sources are at each hour position on dial,  on hour and minute hands, and in bezel triangle
Fibershell high-impact case with stainless steel back is water resistant and dustproof
Optional straps available