What are the things that g shock watches can do?

The G Shock watch is the ideal choice for anyone who has an active, sporty personality. We all know that G Shock watches have shock resistance. These watches are also water resistant and mud resistant. These features have been specially designed for those with a very active lifestyle, for example, swimmers, trekkers, runners, etc. Since the watches of such people are subject to rough and tough usage, their watches must have these basic resistance features.

Apart from this, these watches have the regular features of countdown timer, a stopwatch with choices for measuring modes and alarm. But almost every watch has a certain distinctive feature, too. Some watches have a fully programmed calendar, world time feature of about 48 cities with a city code display, multi-function alarm so that you can set more than alarm for different tasks, LED backlight with Afterglow. A few of the watches have features like thermometer for a specific range, altimeter, barometer, Moon Data feature that tells the moon age and phase, Tide Graph for tide information. Certain watches come with a digital compass packed with a graphic directional pointer, magnetic declination correction and Bidirectional calibration and northerly calibration function.

You could choose the best one for you as per your requirements. You could find detailed information here: http://www.casio.com/products/Watches/G-Shock/