GSTB400-1A gd010 paired with the hanada-iro design

paired with the hanada-iro design

training display customisation (elapsed time

Available in a selection of black-based workstyle colour schemes for a cool design that moves with ease from casual settings to work situations

Tide graph (tide level for specific date and time)

while adding special textural appeal

GSTB400-1A gd010 paired with the hanada-iro designIntroducing 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 been