From G-SHOCK, the tough watch that continues to evolve in pursuit of strength, comes this downsized version of the popular GA-2100, known for its simple, streamlined design while maintaining its tough construction. The base model, the GA-2100, inherits the octagonal form of the original G-SHOCK model, the DW-5000C, but with a slimmer design. The flat face and simple bar indexes create a simple yet solid impression.