Armourlite revolutionized the watch industry as the first manufacturer to combine shatterproof glass construction with tritium illumination. While most watches have a glass strength of 700 Vickers, Armourlite’s extraordinary glass has been tested to a hardness of 6,000 Vickers. In 2011 Armourlite introduced Isobrite T100 - the first watches to combine ultra bright T100 tritium illumination with ultra lightweight polycarbonate construction. Designed from the ground up to eliminate the weaknesses inherent in other tactical watches, Armourlite watches meet the demanding needs of law enforcement officers, military personnel, first responders and extreme outdoorsmen making it one of the best watch stores of its kind. This safe, reliable illumination technology provides a hands-free low-light time reference that does not require batteries and remains constantly illuminated for more than 20 years. These high quality timepieces convert electrical energy into light, allowing the user to easily tell the time at a glance, even in the darkest lighting conditions. Steel bars attach the watch to the band, adding to the list of impressive features guaranteeing Armourlite watches can get you through any situation. If you want the ultimate synthesis of accuracy, durability, and ease of use in all light conditions, there is no alternative.