The MTM Special Ops RAD watch uses an actual Geiger-Muller Tube to detect, measure, and display harmful levels of radiation. The watch sounds an alarm when you hit a preset radiation level, and can save readings and transmit the data to your computer using the included USB connector. Of course, it tells time as well with quartz movement and hands with tritium-gas filled tubes that will glow brightly for up to a quarter century. Each vital component is protected with the robust 46mm solid titanium case and scratch-resistant sapphire crystal. Available in black with a solid black velcro strap, the RAD watch is individually numbered and shipped in its own watertight tactical case.
Diameter: 46mm / Lug width: 20mm / Depth rating: 100 meters