Stay in tune with the environment anywhere you go with the Casio Pro Trek PRW3500-1 multifunction watch. It combines an altimeter, barometer and compass with solar power and precise atomic time.
Features
This Triple Sensor Version 3 model delivers altitude, barometric pressure, and direction readings that are more accurate than previous models
Barometric Pressure Tendency Alarm alerts the wearer to sudden changes in pressure readings, which can indicate upcoming weather events
No batteries to replace—efficient, large-capacity solar battery requires very little light to recharge and lasts up to 5 months without recharging
Watch automatically receives atomic clock time calibration signals in the U.S., England, Germany and Japan for incredibly accurate timekeeping
1-touch access to digital compass, barometric pressure / altitude, and temperature readings keeps important information at your fingertips
Altimeter tracks elevation in 1m increments from -2,300 to 32,800 ft. (-700 to 10,000m); it stores up to 30 records of high/low altitude, ascent/descent and date/month/time
Barometer tracks atmospheric pressure from 260 to 1,100 hPa (7.68 to 32.49 inHg)
Digital compass reports bearing with 60 seconds continuous measurement
Water-resistant to 200m
Thermometer ranges from 14 to 140°F (-10 to 60°C) measured in 0.2°F increments (0.1°C)
Full Auto LED Super Illuminator backlight with afterglow
Stopwatch; elapsed time; splits; first/second place times; countdown timer; 12/24-hr. time; world time; 31 time zones; date/day; auto calendar; five daily alarms; hourly chime
Compact, sleek case with soft urethane band creates a comfortable fit for your wrist