Availability: In StockCasio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7VResin case with titanium bracelet. Full Auto EL Backlight: Automatically deactivates the Auto EL backlight function when surrounding light is sufficient, and activates it under dim light or dark conditions. The timekeeping module is designed for operation at very low temperatures. The value indicates the lowest temperature at which the module will operate. *-10 癈 resistance does not apply to the direction sensor. Solar Power. Barometric Pressure Measurement. Temperature Measurement. 10,000 m Altimeter: A pressure sensor detects changes in the air pressure and converts the result into an altitude up to 10,000 m. Stopwatch function (1/100 - 24HR). Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement. Countdown Timer: The timer emits a signal after an entered period of time has elapsed. 5 Daily Alarms. The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate hourly time signal that indicates each full hour. This model has 5 independent alarms for flexible reminders of important appointments. Battery Level Indicator. Full Auto Calendar. Allowances are made automatically for months of different lengths, in case date corrections for leap years are required. 12/24-hour Timekeeping. Mineral Glass resists scratching. Accuracy: +/- 15 seconds per month. CTL1616 battery. Dimensions: 52.9mm x 46.5mm x 14mm (H x W x D). Weight: 51 g. Water resistant at 100 meters (330 feet). Casio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7VCasio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7V is brand new, join thousands of satisfied customers and buy your Casio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7V with total satisfaction . A Weholesale-watches.org 30 Day Money Back Guarantee is included with every Casio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7V for secure, risk-free online shopping. Weholesale-watches.org does not charge sales tax for the Casio Protrek Twin Sensor Titanium Digital Unisex Watch PRG100T-7V, unless shipped within New York State. Weholesale-watches.org is rated 5 stars on the Yahoo! network.