The Bluetooth 4.0-equipped Casio G-Shock watch will have people be very happy owning the new G-Shock line. The wireless technology has been applied to the existing 6900 model instead of a new, high-tech looking device. The Features on the watch automatically sync the time with one’s smart phone, which is typically auto-set by the carrier network. So this will be cool when you are traveling and the timepiece will emit alarm or vibration signals as notification of incoming phone messages or emails. Check out the reset of the watches after the jump… @DJJUANYTO