Smith & Wesson Men's SWW-88-B Emissary Tritium H3 Stainless Steel and Black Zulu Straps Watch Emissary black Zulu strap watch Scratch resistant hardened mineral glass crystal protects the dial of the watch Features precision quartz Japanese component movement Includes 3 hands to show the hours, minutes and seconds Tritium light source will provide 20 years worth of consistent glow Water resistant to 100-meters (330-feet) A scratch resistant hardened mineral glass crystal protects the dial of the watch Features precision quartz Swiss component movement and includes 3 hands to show the hours, minutes and seconds The tritium light source will provide 20 years worth of consistent glow