Casio PRW2500 Pro Trek Watch

Features 

• Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China
  
  • Receives time calibration radio signals which keep the displayed time accurate
  • Auto receive function (up to 6 times per day)
  • Manual receive function
  • Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
  • Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, China BPC 68.5kHz
• Tough Solar Power
• 200M Water Resistant
• Duplex LC Display
• Tide Graph (tide level for specific date and time)
• Moon Data (moon age of the specific date and moon phase graph)
• Digital Compass
  
  • Measures and displays direction as one of 16 points
  • Measuring range: 0 to 359 degrees
  • Measuring unit: 1 degree
  • 20 seconds continuous measurement
  • Graphic direction pointer
  • Bidirectional calibration and northerly calibration function
  • Magnetic declination correction
  • Bearing memory
• Altimeter
  
  • Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
  • Measuring unit: 5 m (20ft)
  • Manual memory measurements (up to 14 records, each including altitude, date, time)
  • High altitude / Low altitude memory
  • Total Ascent / Descent memory
  • Others: Reference altitude setting, Altitude differential
• Barometer
  
  • Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
  • Display unit: 1 hPa (0.05 inHg)
  • Atmospheric pressure tendency graph
  • Atmospheric pressure differential graphic
  • Barometric change indicator
• Thermometer
  
  • Display range: -10 to 60 C (14 to 140 F)
  • Display unit: 0.1 C (0.2 F)
  • Low Temperature Resistant (-10 C / 14 F)
• Full Auto EL Backlight with Afterglow
• 5 Independent Daily alarms
• Hourly time signal
• World Time
  
  • 31 times zones (48 cities + UTC), city code display, daylight saving on/off
• 1/100 second stopwatch
  
  • Measuring capacity: 23:59'59.99"
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown Timer
  
  • Measuring unit: 1 second
  • Countdown range: 1 minute to 60 minutess, (1-minute increments)
  • Reset time: 1 to 5 minutes (1-minute increments)
  • Others: Time-up alarm, progress beeper
• Battery level indicator
• Power saving function
• Full auto-calendar (pre-programmed until the year 2099)
• 12/24 hour formats
• Button operation tone on/off
• Accuracy: +/- 15 seconds per month (with no signal calibration)
• Storage Battery: Solar rechargeable battery
• Approx. battery life:
  
  • 5 months on full charge (without further exposure to light)
  • 23 months on full charge with Power Saving Function (without further exposure to light)
• Module: 3258 

The new Pro Trek PRW2500, a high performance tool developed under the supervision of meteorologists to take on challenging environments. 200 meter water resistance has also been employed to ensure strong water resistance for river trekking & rafting where one would encounter strong water pressure.Titanium band digital watch with black face. Easy-one-tough operation of its Altimeter/Barometer, Compass and Thermometer. A reconfigured duplex LCD layout provides optimal upper & lower LCD layout for information at-a-glance when you're on the go. In addition to numerical and trend graph data, unique arrow icons help to indicate characteristic barometric pressure patterns. The addition of tide & moon graph/data provides convenient information for sea kayaking and fishing.