Casio Men's Pro Trek PRG-270-1 Tough Solar Triple Sensor Multifunction Digital Sport Watch Imported Tough Solar Power, 100M Water Resistant, Low Temperature Resistant (-10 C / 14 F), Altimeter, Digital Compass, Barometer, Thermometer Storage Battery: Solar Rechargeable Battery, Battery Level Indicator Power Saving Function, Approx. Battery Life: 9 months on full charge (without further exposure to light), Module 3415 Barometer Display range: 260 to 1,100 hPa You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!