Men's basic digital watch features shock resistance, 200 meter water resistance, EL backlight with afterglow, multi function alarm, hourly time signal, flash alert, 1/100 second stopwatch, countdown timer, auto calender (pre-programed until the year 2039), 12/24 hour formats, Accuracy: +/- 15 seconds per month, battery: CR2016. Approx battery life: 2 years. Case diameter 52.3mm.
