The G Shock GA 100 1A4 Analog Digital Sports Watch For Men is designed by Casio for those who love the outdoors. Featuring a shockproof and waterproof exterior, this watch can be worn when performing any and all kinds of sports activities. Thanks to a water resistance depth of 200m, this timepiece can survive the water pressure even when you take it for diving. The watch is not affected by any kind of magnetic field, be it natural or artificial.

Physical Features

The 35mm wide face and the large case of this G Shock watch give it an imposing look. Inside the spherical dial, it features raised dial rings and hour markers that give the whole apparatus a unique 3D look. The case, bezel, and the band of this Casio watch are made of high quality resin. As resin is highly resistant to water or shocks, you can trust this watch to reliably keep the time even after many years of rough use. The unique one sized buttons on the side of the case have a checkered anti slip surface, which makes it easy for you to operate them. The LED light of this watch lets you view the time even in pitch dark conditions. Measuring 55 x 51.2 x 16.9mm in size, this watch weighs only 70g. This makes it one of the lightest watches around. You can conveniently wear this watch on your wrist for hours on end without feeling fatigue.

This Casio watch comes equipped with a highly accurate 1/1000 second stopwatch with a measuring capacity of 99:59'59.999''. Using this function, you can measure the elapsed time, the lap time, and the split time in racing events. The countdown timer has a countdown range of 24 hours, and keeps times in 1 second units. You can set up to five daily alarms on the watch, with one snooze alarm. It gives out an hourly time signal, and comes equipped with a calender that is capable of keeping track of the days, months, and years up to the year 2099.