New Casio G-Shock GMD-B300SC Bluetooth watches shown in leaked photos

Three new Casio G-Shock GMD-B300 series watches have been shown in leaked images. Reports indicate that three new models will soon launch in Japan: the GMD-B300SC-4, the GMD-B300SC-7, and the GMD-B300SC-2.

These new GMD-B300SC watches have been seen in photos, which appear to originate from the Japanese site Mynavi News. Reports indicate that the GMD-B300SC-4 is coral with red watch band accents, the GMD-B300SC-7 white with yellow stripes, and the GMD-B300SC-2 turquoise with blue marks. 

Casio has yet to reveal the features of the GMD-B300SC. However, it has been suggested that they will be similar to the older GMD-B300-1 watches, which launched in 2024. These smartwatches feature Bluetooth connectivity, with extra tools like Phone finder and Stopwatch data transfer available via the Casio Watches smartphone app. The watches are equipped with a step counter and can display dual time zones. On top of this, there is a 1/100-second stopwatch, a countdown timer and five daily alarms. A white LED backlight helps you to read the display when it’s dark, and according to Casio, the watch will run for around two years on a CR2016 battery.

The Casio G-Shock GMD-B300SC-4, GMD-B300SC-7, and GMD-B300SC-2 watches are expected to launch in Japan this February, retailing for ¥17,600 (~$113). However, the exact release date has yet to be officially announced, and it is unclear whether or when these products could launch in other countries.