The next generation smartphone compatible G-Shocks are here! We’ve seen prototypes previewed earlier this year, but Casio Japan has finally announced that the Bluetooth 4.0 equipped G-Shock GB-6900 will be released in Japan in late December. Features include automatic location based time adjustment and notification of incoming calls and emails on your phone by way or an alarm or vibration that can be deactivated simply by tapping the timepiece. Check them out below and stay tuned for more release info.  Can’t wait for this to come out I can finally get a Red G-Shock!