Chronograph or automatic and made to withstand the world’s most extreme conditions, today’s toughest sport watch has one name: Armourlite. Custom constructed with 316L stainless steel housings, rubber retaining rings, screw down crowns designed to dive to 100 meters, and unidirectional bezels, Armourlite watches endure the rigors of any challenge. Built with tritium tube technology from Switzerland’s mb-microtec, every Armourlite watch offers ease of reading at a glance—day or night.
The hands and number markers feature small, self-luminous, hermetically sealed tritium-filled vials coated with a thin layer of phosphorescent material, zinc sulfide. The electrons of the tritium continuously react with the phosphorescent material, converting electrical energy into light that allows the user to easily tell the time at a glance, even in the darkest lighting conditions. This safe, reliable illumination technology does not require batteries and remains constantly illuminated for more than 20 years.
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