The Thin Pathfinder from Casio features a terrific slim design and two of Casio's newest features: Tough Solar Power and Atomic Timekeeping. Tough Solar Power provides the power for this watch, which means you will never need to change the batteries. Atomic Timekeeping adjusts this watch exactly with time calibration radio signals from the National atomic clock in Denver. The graphic compass features a 16-point rotating bezel and is a handy feature for the outdoorsman. It measures to one degree, and it stores five sets of measurement data with direction, month, date and time. Useful if you're hiking to your destination, the altimeter checks and displays the altitude every two minutes and stores the readings with the temperature in memory every 15 minutes. An altitude graph positions you with respect to your target altitude, and a target activated alarm alerts you when you approach it. The measuring range goes to 32,800 feet. Perfect for watching weather trends, to judge the best times for hunting and fishing, the barometer takes readings every two hours, stores them automatically and displays the barometric pressures for the past 26 hours graphically. The watch's thermometer measures temperature every five minutes within a range of 14 F to 140 F. The water resistant Pathfinder watch also has an automatic electro-luminescent back light that illuminates when you tilt your wrist 40 toward you from the horizontal position. Black resin band. Imported. Features: Water-restistant up to 100 meters Low temperature resistant (-10 C/14 F) Automatic electro-luminescent back light Altimeter - measures up to 32,800 feet Barometer - measuring range 18 inHg to 32.45 inHg Thermometer - measuring range -14 F to 140 F Digital compass measures and displays in 16 directions Regular timekeeping - hour, minute, second, AM/PM, date, day 12/24-hour formats Five daily alarms Hourly time signal Alarm chronograph 1/100 second stop watch Manufacturer style #: PAW1300-1V