Casio G-Shock G-Steel Men's Watch GST-B400D-1A Tough Solar (Solar powered) GST-B400 Line Series Casio Kids you’re set to enjoy full-on

you’re set to enjoy full-on function and complete comfort

Use of an advanced engine makes it possible to achieve high-density component mounting without affecting the size of the finished timepiece

while the pink models have pastel pink coloring that recall the image of seashells reflecting the sun off of a beach

7-segment battery level indicator)

The latest signal reception results

Casio G-Shock G-Steel Men's Watch GST-B400D-1A Tough Solar (Solar powered) GST-B400 Line Series Casio Kids you’re set to enjoy full-onFeatures Introducing new color variations to the lineup of slim G STEEL GST B400 models with new, improved designs made possible by a thin module and carbon core guard structure. There is a standard model in this lineup, the GST B400 with silver color face and resin band. The GST B400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also