Tell the time, all the time thanks to the Tritium illumination used in all Nite watches. Completely self-powered and providing a constant glow throughout the night, Tritium illumination technology has been trusted for decades by the emergency services, mountaineers, deep-sea divers and military personnel due to its unwavering reliability and performance in mission critical situations. #nitewatches #tritiumwatch #tritiumillumination #tritium #womw #watches #timetoexplore | Nite Watches