Armitron Sport Men's 408229LGN Black and Green Accented Chronograph Digital Watch Round black sport watch with screw-down case, green contrasts, and textured silver-tone pushers Japanese quartz movement with digital display Protective acrylic crystal dial window Features buckle closure, alarm, chronograph, lap timer, dual time, and military time Water-resistant to 300 feet (100 M): suitable for snorkeling, as well as swimming, but not diving