Unlike most rings, Casio's G-Shock Nano DWN-5600 is one-size-fits-all, thanks to its adjustable strap. Look for it in Japan ...

It's not a smart ring, it's a watch - one that packs many of the same features as traditional G-Shock watches. And those three side buttons aren't merely decorative.

The new G-Shock Nano DWN-5600 has launched in Japan and features an adjustable finger strap.

Casio to launch Back to the Future-inspired watch – here’s what to know - The cult 1980s film is set to be celebrated with a ...

Come down the watch rabbit hole with me! It's time to explore the future channel, and try not to go off the rails... too far.

Iconic calculator watch will reappear on October 21, officially known as Back to the Future Day by movie nerds.