Casio's new ring watches are coming to the states with a retro design and classic features for $120. The innovative ring ...

The strap was also chosen to be a bit of a fashion statement, as Casio designed the watch to look like a set of locker keys you’d wear around your wrist. As for the watch’s limitations, Casio ...

The Casio calculator watch no doubt holds a special place in the hearts of tech nerds of a certain age. Few things were cooler than having a calculator strapped to your wrist, and with a modern ...