G-Shock tough and stylish timepiece. Radio wave technology gives this watch phenomenal accuracy and with solar power, any type of light will recharge it's battery. The watch also features auto illuminator light, world time, stopwatch, countdown timer, 5

The G-Shock Riseman features sensors to measure altitude, barometric pressure and temperature. Radio wave technology offers phenomenal accuracy and being solar powered, it is recharged by light. The watch also features auto illuminator light, world time

Designed for style and functionality, this must have accessory by Casio features altimeter barometer, thermometer, world time, stopwatch, countdown timer, 5 daily alarms, low temperature resistance and 100m water resistance, making it perfect for the mode

Casio's Wave Ceptor radio-controlled watches offer the ultimate in precision time-keeping. This watch is solar powered and features world time, 3 daily alarms, LED light, stopwatch and 100m water resistance.