Here's what other sites are saying:
The Casio Pathfinder PAW2000 Altimeter Watch packs Casio's Triple Sensor functions (altimeter, digital compass, and barometer/thermometer) into a slim, lightweight watch. Strap one on and keep critical data at your fingertips on all your outdoor adventures.
Introducing the second generation of slim design Pathfinder. Based on the successful appeal of the PAW1300 Slim Design series, comes a new design with the same slim design, but now enhanced with Duplex LCD for greater visibility. The model boasts Multi-Band 6 Solar Atomic and Triple Sensor technology coupled with Sunrise/Sunset Data, making this one of the most powerful and necessary tools for the outdoor adventurer.Solar Atomic TimekeepingSlim Case Design ? 11.5mm thinTriple Sensor w/Duplex LCDSunrise & Sunset DataMulti-Band Atomic Timekeeping (US, UK, Germany, Japan, China)Receives time calibration radio signals which keep the displayed time accurateAuto receive function (up to 6 times per day)Manual receive functionSignal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPCFrequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, China BPC 68.5kHzTough Solar Power100M Water ResistantSunrise/Sunset DataDisplays sunrise time and sunset time for a specific date, Daylight pointersDuplex LCDDigital CompassMeasures and displays direction as one of 16 pointsMeasuring range: 0 to 359 degreesMeasuring unit: 1 degree20 seconds continuous measurementGraphic direction pointerBidirectional calibration and northerly calibration functionMagnetic declination correctionBearing memoryAltimeterMeasuring range: -700 to 10,000 m (-2,300 to 32,800 ft)Measuring unit: 5 m (20ft)Manual memory measurements (up to 25 records, each including altitude, date, time)High altitude / Low altitude memoryTotal Ascent / Descent memoryOthers: Reference altitude setting, Altitude tendency graph, AltitudedifferentialBarometerDisplay range: 260 to 1,100 hPa (7.65 to 32.45 inHg)Display unit: 1 hPa (0.05 inHg)Atmospheric pressure tendency graphAtmospheric pressure differential graphicThermometerDisplay 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 AfterglowWorld Time31 times zones (48 cities), city code display, daylight saving on/offCountdown TimerMeasuring unit: 1 secondCountdown range: 1 minute to 24 hours, (1-minute increments and 1 hour incremants)1/100 second stopwatchMeasuring capacity: 23:59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place times5 Daily alarmsHourly time signalBattery power indicatorPower saving functionFull auto-calendar (pre-programmed until the year 2099)12/24 hour formatsButton operation tone on/offAccuracy: +/-15 seconds per month (with no signal calibration).