G-Shock Mens Watch... With full 200M WR, Shock Resistant, 24 Hour stopwatch and countdown timer, standard issue never looked this good. Shock Resistant; 200 Meter Water Resistant; EL Backlight with Afterglow; Daily Alarm; Countdown Timer; Input range: 1 minute to 24 hours; Measuring unit: 1 second; Auto-repeat function; 1/100 second stopwatch; Measuring capacity: 23:59'59.99; Measuring unit: 1/100 second (for the first 60 minutes); 1 second (after 60 minutes); Measuring mode: elapsed time