Casio has expanded its G-Shock G-Steel GBM-2100A series in Europe with three new models. The lineup includes the GBM-2100A-2B ...

Casio G-Shock watches come in seemingly a gazillion shapes, colors, configurations and variants. And yet, if you’re a G-Shock fan, you might find that the exact combination of features you dream of is ...

The G-Shock Android app (more below) isn't able to change the watch's settings, only send information — things like phone and email notifications.