Casio have been around for decades now, and the company was founded way back in 1946. Its first jump into the watch market was in 1983 when it launched the first G-Shock watch, the DW-5000C. Since then it has brought out many different models from simple fashion watches, to extremely high-tech models such as Pro-Trek that include, thermometers, altimeters, a compass, and all kinds of other functions.

One of the most well known series of Casio watches in the Wave Ceptor, which are radio controlled. They use that function to ensure accuracy.

Below are listed a few of the best models available: