Casio - Protrek - PRW5000Y-1 (Pathfinder) - This ana-digi Triple Sensor ProTrek lets you enjoy all of the intuitiveness of analog readouts and the accuracy of digital values. When using the compass mode, the second hand points to magnetic north. When measuring altitude, the second hand indicates the difference between your current altitude and a starting point altitude. While measuring atmospheric pressure, the second hand indicates the current barometric pressure tendency. Highlighted with a blue IP bezel and easy-to-use buttons, this ProTrek provides quick access to vital information wherever your adventure takes you. Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China) - Tough Solar Power - Tough Movement: Auto hand home position correction - Digital Compass - Altimeter - Barometer - Thermometer - 100M Water Resistant - Low Temperature Resistant (-10 C / 14 F) - Full Auto LED Light with Afterglow - World Time: 29 times zones (29 cities + UTC), city code display, daylight saving on/off - 5 Daily Alarms - Hourly Time Signal - 1/100 second stopwatch - Full Auto Calendar (pre-programmed until the year 2099) - Battery Power Indicator - Power Saving Function = Storage Battery: Solar Rechargeable Battery - Approx. battery life: 5 months on full charge (without further exposure to light) - Module 511 - Size of case/total weight: PAW5000/PRW5000Y-1 56.8 x 49.3 x 14.3mm / 90g