Were they all leading to this? A small digital watch that costs less than $20 on Amazon. Fact is, the Casio F-91W watch is an astoundingly reliable timekeeper, and it outperforms fancy mechanical ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Now we can add Casio’s F-91W to the list of iconic watches that dared to mess with ...

When you think of a Casio, this might very well be the one you're thinking of. An ultra-affordable, easy-to-wear classic from the brand, the F-91W might just be quintessential Casio watch.

This small circuit board, less than an inch in diameter, replaces the original quartz movement in a Casio F-91W watch to put the capabilities of an ultra-low-power ARM Cortex M0+ microcontroller ...

In 1977, the retro-futuristic F-100 was the first CASIO model to usher in resin componentry, a hardwearing material intended to withstand everyday wear and tear. Released in 1989, the F-91W ...

A few years ago Joey Castillo introduced Sensor Watch, a $35 board designed to fit inside the shell of a Casio F-91W wristwatch, giving a classic watch some modern hardware including an ARM Cortex ...

Certain watches can stay just as they are and people will keep buying them. The Casio F-91W, one of the continuously best-selling watches in the world, keeps the time on a readable display and ...

You could argue that the best Casio watch is the F-91W. Since it was released in 1989, it has gone on to sell more units than any other ticker in history. However, that would be overlooking all ...

The Casio F-91W is a watch that you’ve probably seen in a bunch of movies and TV shows, but make no mistake, this could be your next daily driver timepiece to show people you mean business while ...