Features:
Water resistance200 meters
Barometer
Display range 260hPa - 1,100hPa(7.65 to 32.45 inHg), atmospheric pressure tendency graph (past 24 hours graph display), atmospheric pressure differential graphic (arrows displaying the latest trends in atmospheric pressure)
Altimeter
Display range -700m :+/- 10,000m (-2,300 to 32,800 ft.), cumulative altitude memory (memory works together with the stopwatch to record elapsed time, cumulative ascent and descent altitudes, highest and lowest altitude recorded); manual altitude memory (up to a maximum of 20 memory sets, with each set recording the altitude and the time and date measured); altitude tendency graph display; pace arrows (arrows that indicate the rate of ascent or descent.)
Thermometer

Stopwatch 1/100 second, measuring capacity 24 hours, split time
World time 33 cities (29 time zones, daylight saving on/off) +UTC (Universal Coordinated Time) display
Countdown timer Set unit 1 minute; countdown range maximum 24 hours; measuring unit 1 second
Alarm 5 independent daily alarms (of which 1 snooze alarm), hourly time signal
Others Battery level indicator, full auto-calendar, function to change display between home time and local time, button operation tone on/off
EL Backlight Full auto EL light with afterglow
Accuracy at normal temperature :+/- 15 seconds per month
Power source Tough Solar power system (high capacity solar charging system)
Continuous operation About 20 months with the power-saving function* ON after full chargeDimensions
51.0 X 48.9 X 15.9 mm
Weight 60.5g