Shock-resistant sport watch featuring multi-function rectangular dial with afterglow EL backlight?? daily alarm?? and countdown timer</br>48.5 millimeters resin case with mineral dial window</br>Quartz movement with digital display</br>Functions include multi-function alarm?? 1/100-second stopwatch?? hourly time signal?? auto calendar?? and 12/24 hour formats</br>Water resistant to 200 m (660 ft): In general?? suitable for professional marine activity and serious surface water sports?? but not scuba diving.</br></br>Product Description</br></br><p>With full 200M WR?? Shock Resistant?? 24Hr stopwatch and countdown timer?? standard issue never looked this good. Black resin band digital watch with black face.</p></br></br>Amazon.com</br></br>The simply designed Casio G-Shock Classic digital watch for men offers shock resistance that's great for your most vigorous sporting activities. The durable rec