Watch by Casio, Steel bracelet strap, Steel case, Digital display, Chronograph, date and alarm functions, Folding clasp fastening, Splash-proof design, Presented in a branded box. Founded in Tokyo, Japanese brand Casio offer a collection of watches that spans both retro and contemporary styles. Known for their innovative features, such as calculator functions, Casio watches adopt a bold use of colour to bring a modern edge to their collections of digital and analogue watches.