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Horology & HeritageHOROLOGY

Traser P67 Officer Pro: The Science of Perpetual Self-Powered Illumination

An exploration of trigalight tritium gas tube technology that glows non-stop for 25 years without charging or batteries, trusted by tactical forces worldwide.

Marcus VanceOctober 3, 20265 min read
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Traser tactical timepiece glowing in darkness using trigalight technology

Traser tactical timepiece glowing in darkness using trigalight technology

Light in Absolute Darkness

Conventional photoluminescent watch coatings (such as Super-LumiNova) require prior exposure to an external light source to charge, and their radiance fades dramatically within a few hours.

For Swiss manufacturer mb-microtec—the inventor of trigalight® and parent brand of Traser—this compromise was unacceptable.

How Trigalight Works

Trigalight consists of hermetically sealed capillary borosilicate glass vials lined with a fine phosphor powder and filled with tritium gas. As the low-energy electrons emitted by tritium strike the phosphor layer, they produce a constant, self-sustaining luminescent glow.

  • Zero External Energy: Requires no battery, button push, or sun exposure.
  • 25-Year Lifespan: Guaranteed minimum decade of intense brightness.
  • Military Utility: Used by special forces where night vision and operational stealth are paramount.

The P67 Officer Pro GunMetal

With its aged gunmetal PVD finish and clean field layout, the P67 Officer Pro combines rugged military heritage with urban sophistication. Available today at our Durbarmarg showroom.

Related Topics:#Swiss Made#Pilot Watch

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Experience This Watch at Our Flagship Boutique

Sulux Centre has welcomed watch collectors in Kathmandu since 1983. Book a private viewing with our senior horologists at Woodland Complex, Durbarmarg.

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