The model adopts the popular square case of the Casio G-Shock DW 5000 watch from 1983. The G-Shock range is synonymous with durable watches with a wealth of features in a purposeful and timeless design. The model adopts the popular square case of the Casio G-Shock DW 5000 watch from 1983. The G-Shock range is synonymous with durable watches with a wealth of features in a purposeful and timeless design. Casio G-Shock GM S5600BC-1 has a digital display that shows the date, day of the week, stopwatch, alarm and other functions. Among the more interesting ones, let's mention the fully automatic calendar and the alert function by lighting up the display when the alarm is activated, the countdown is completed, the hour signal is given, etc. You can also use the LED display illumination for easy readability in low light conditions. The durable case, combining plastic and steel, is complemented by a rubber strap. The dial is protected by a mineral glass. With a case diameter of 38.4 mm, the watch is one of the smaller watches. The water resistance of this model is 200 m, so you can swim and enjoy other water activities without any problems. With this model, Casio brings its fans another steel G-Shock model from the regular series. The Casio G-Shock model series offers a suitable watch for anyone looking for a combination of a durable sports watch in an attractive design, combined with a rich range of features. All models in this globally popular range are more shock and impact resistant than conventional watches. They also demonstrate increased resistance to magnetic fields.