Wear a watch that shines in the dark and extreme outdoor environments

Rugged wrist watches withstand harsh environments encountered by military personnel, sports enthusiasts and others who face inclement weather and low-light situations. Each watch contains at least 15 gaseous tritium light sources that illuminate watch face to ensure visibility in any light condition, without requiring an external power source. Models boast a 3.2-mm domed sapphire crystal, enhanced with a triple anti-reflective coating that provides high visibility and scratch resistance. Equipped with long-life Swiss batteries, and some models include a 10-year lithium battery. Screw- or push-in crowns with multiple O-ring seals provide water resistance up to 200 m. All metal parts consist of stainless steel. Polymer straps feature double-toothed stainless steel buckles and a locking strap retainer for a secure and comfortable fit. Selection includes illuminated watches with military styling, tactical chronographs or extra-slim models. Designated as the official watch for tactical forces in the United Kingdom; accredited with a NATO stock number. Nite International, Nite Watches USA, Miami, Fla.