The Casio F-91W is probably the most popular wristwatch ever made. It’s been in production forever, it’s been worn by presidents, and according to US Army intelligence it is “the sign of al ...

As the days pass, it seems that technology is growing by the minute. To add another layer to the changes, Casio is taking a bold step with the launch of its CRW-001-1JR digital ring watch for the ...