This watch is favoured by adventurers, military experts, and G-SHOCK enthusiasts since its 2015 debut. The B1000 boasts a premium finish with a new steel bezel, diamond carbon shock absorbers, and a bio-based carbon fibre guard structure. The case has been specially mounted to be shielded from magnetic fields. It's dirt and mud resistant construction also keeps soil, debris and rubble from getting into the watch. This solar powered watch also has Bluetooth connectivity and is radio controlled for increased accuracy and precision. Powered by the solar powered movement. Presented on a black rubber strap with traditional buckle. Scratch resistant sapphire crystal glass with an anti-reflective coating. 52.1mm case width. 200 metre water resistance.