Built for mud, cold and long miles. Kospet's Tank series pairs marathon battery life with military-style toughness for runners, hikers and swimmers who treat their kit roughly. A watch that shrugs off the outdoors still shows every scratch on its display, so our Kospet screen protectors are shaped precisely to each watch face. Silk-smooth smudge-resistant finishes handle sweaty sessions, anti-glare keeps stats readable in summer sun and crystal-clear leaves the screen looking untouched. Tough watch, tougher standards for its screen.