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 ...

the Casio Calculator watch deserves a mention. Perhaps best known from its appearance on the wrist of Marty McFly in the hit film, Back to the Future, this watch is beloved by those in the know.

Update (December 19): The CRW-001 Ring Watch will officially launch in on December 26 with a confirmed retail price of $120 USD. For more information, visit Casio’s official webstore.

Casio has launched a new Pro Trek PRJ-B001WM-1 watch in collaboration with fashion brand White Mountaineering from Tokyo. It combines urban style with outdoor functionality in a thoughtful design ...