Reaches every place in the world. Works in all 40 time zones The range of CITIZEN Satellite Wave GPS covers all 40 time zones of the world. * The Satellite Wave technology receives GPS satellites orbiting the Earth at an altitude of 20,000 kilometers to determine the correct time and positional data. Time to display your exact location. In the desert, on a snow-capped mountain top or in the middle of the mountain. Sea, you can get the correct current time for each location. The range in the time zones can vary from model to model. Synchronizes to the time…