5600. A number with special meaning for G-SHOCK.

It is used only in the names of models that have inherited the DNA of the very first G-SHOCK among all the thousands that have succeeded it.

The square design that is said to symbolize the origin of all G-SHOCK provides evidence of the tireless efforts and continuous innovation born from a developer’s belief that he could create a watch that would not break, even if dropped, and represents the final form every G-SHOCK aims to achieve.