Casio G-Shock G-Steel Men's Watch GST-B400D-1A Tough Solar (Solar powered) GST-B400 Line Series sporty watch Current time in 30 cities

Current time in 30 cities (29 time zones)

minutes (hands move every 20 seconds))

The band surface is processed to resemble a cloth band texture

Three-fold clasp with secure lock

Casio G-Shock G-Steel Men's Watch GST-B400D-1A Tough Solar (Solar powered) GST-B400 Line Series sporty watch Current time in 30 citiesFeatures 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