CASIO G-SHOCK - Introducing the GST-B300SD-1AER, the latest addition to the G-STEEL line of G-SHOCK shock-resistant watches. The GST-B300 series is the first G-STEEL watch with a front button, which adopts a
CASIO G-SHOCK - *New In* The GST-B300 with Tough Solar and Bluetooth® is the first ever G-STEEL with front LED light button and the tool you have always been looking for. Other
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