Casio's 35th Anniversary Full Metal G-SHOCK GMWB5000D-1

There are many reasons why G-Shock watches ares able to hold its place in the watch community for nearly four decades.  Known for its durability, affordable, and certainly its multi-task purpose functional watch.  The very first G-Shock , DW-5000C, was initially released back in April 1983, by Casio's Chief engineer of Research and Development, Kikuo Ibe.