The New and Improved! Extreme shock and Water resistant Digital Field watch. Watch has black IP coated case and features blue electro-luminescent backlight. Watch has dual time zone capability (switch between 2 time zones), 2 daily alarms, and water resistant to 20 ATM. Digital Wrist Watch also features Chronograph stopwatch mode which has 1/100 second resolution measuring up to 100 hours and 100 lap memories with recall and total time. Watch also has Timer featurewith 100 hour capacity and 6 quick set values of 1, 3, 5, 10, 15 & 45 minutes.