"I threw more than 200 prototypes out of a bathroom window" says G-Shock inventor
In 1983, a young engineer at Casio invented the indestructible G-Shock watch. Kikuo Ibe, now the Japanese brand's research and development chief engineer, told Dezeen how he developed the cult product. More about "I threw more than 200 prototypes out of a bathroom window" says G-Shock inventor