The Casio G-Shock DW-5600 is a legendary timepiece and the direct descendant of the original G-Shock from 1983, celebrated for its robust square case and unparalleled durability. This series represents the core G-Shock concept of absolute toughness, featuring a Shock Resistant construction and 200-meter water resistance. Encased in resilient resin, with a durable resin band and Mineral Glass protecting the display, it is built to withstand extreme conditions and heavy use. The highly readable digital display includes an Electro-luminescent (EL) backlight or LED backlight with afterglow for visibility in low-light environments. Beyond its core strength, the watch offers essential timekeeping functions for daily life and active pursuits, including a full auto-calendar, multiple alarms, and precise timing tools. Its compact yet bold silhouette makes it a timeless classic, suitable for everyone from outdoor adventurers and athletes to casual wearers.
- Shock Resistance: Built with G-Shock's signature construction to resist shocks and vibrations.
 - 200-Meter Water Resistance: Suitable for recreational diving and other water sports.
 - Digital Display with Backlight: Features an EL or LED backlight with afterglow for easy readability in the dark.
 - Stopwatch Functionality: Includes a $1/100$-second stopwatch with measuring modes for elapsed time, split time, and $1^{st}-2^{nd}$
 - Alarm and Alert Features: Equipped with a multi-function alarm and an Hourly Time Signal.
 - Flash Alert: The watch flashes with the buzzer for alarms, the hourly time signal, and the countdown timer time-up alarm.