The Smith & Wesson Soldier Tritium Watch is a rugged and reliable timepiece designed for those who demand the best in performance and durability. It features a bold design, durable construction, and a unique tritium illumination system that makes it easy to read in any lighting conditions. The Swiss Tritium light source and hand markers keep the display clearly visible — even in total darkness — while the steel-backed dial combats scratching and corrosion with a shield of hardened mineral crystal. • Water resistant up to 330 feet (100 meters) • Scratch-resistant dial • Stainless-steel backing • Comes with rubber and nylon band. • Swiss Tritium light source provides 20 years of consistent glow • Orange Tritium markers at 12, 3, 6 and 9 • Item Weight (Oz): 1.60 • Face Diameter and Thickness (mm): 43 x 12