Casio Men's PAW1500T-7V Pathfinder Multi-Band Solar Atomic Ultimate Watch

The altimeter offers 5-meter measurements from -700 to 10,000 meters, and it can store altitude, month, date and time data, provide tendency and differential graphs, track cumulative ascent/descent, and sound an alarm when you reach a specified altitude. The watch also has a digital compass with 16 points of measurement displayed on the dial face. Other environmental and timekeeping features include:

• Barometer with atmospheric pressure tendency/differential graphics
• Thermometer
• World Time: 29 times zones (30 cities), city code display, daylight saving on/off
• 5 daily alarms
• 1/100 second stopwatch with 24-hour capacity and elapsed/split time modes and 1st-2nd place times
• Countdown timer with 60-minute range
• Auto Calendar (pre-programmed until the year 2099)

This multi-band radio-controlled watch receives a time calibration signal transmitted from several locations across the globe (the U.S., UK, Germany, and Japan), and it has an auto receive function (up to 6 times per day). You can choose to automatically receive this signal four times a day, or manually update the watch to the atomic clock.