Description
CASIO GST-B500BD-1AER is a modern evolution of G-SHOCK — less bulky, more refined, and built for everyday urban life.
The 46.6 × 48.9 × 12.8 mm case is slimmer than previous G-STEEL models. At around 143 g, it offers a balanced metal feel without heaviness.
The design features:
black ion-plated steel,
Carbon Core Guard structure,
layered technical dial — clean and modern.
Despite the complexity, the dial remains clear and easy to read.
Key advantages:
Tough Solar power,
Bluetooth smartphone sync,
shock-resistant Carbon Core,
200 m water resistance,
double LED illumination
Functions include world time, stopwatch, timer, alarms, auto calendar, and power-saving mode.
CASIO GST-B500BD-1AER — a slimmer, smarter G-STEEL made for real life.
