G-Shock's beastly outdoor watch is getting a big upgrade this summer with the next evolution of its Mudmaster watch. The new Mudmaster GG-B100 will feature the company's Carbon Core Guard technology that wraps the watch in a carbon fiber-reinforced case and bezel to enhance durability and reduce weight. It will also have Bluetooth built-in so you can connect to the G-Shock app that will let you automatically and accurately set the time no matter where you are in the world. It also features mud and dirt resistance with a dual layer caseback, a quad sensor that combines their standard pressure, compass, and temperature sensors with a new accelerometer that can track steps, and a whole host of G-Shock features like a chronograph, world timer, and an LED light with afterglow.
The new Mudmaster is now available in Japan and will hit the US in August.