Watch by Casio, Stainless steel strap, Gold-plated case, Digital movement, Alarm and date functions, Chronograph design, Fold-over clasp fastening. 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.