Tracks steps while walking jogging or running. Zeroes itself when the date changes. Step Reminder. 2 LEDs - Face and Backlight. Both LEDs feature Auto LED light and Super Illuminator. Dual time. 1/100 Second stopwatch. Up to 30 records memory capacity. 5 Daily alarms. Hourly time signal. Hand shift feature moves hands for an unobstructed view. Full auto-calendar. 12/24 Hour format. Three hand analog and digital display. 2-Year approx battery life. Shock resistant. Water resistant to 200 M. Case: 49 x 45.9 x 15.5mm.