Casio has just released a new batch of colorways for its flagship Bluetooth watch, the G-Shock DW-6900. Now available in white, metallic bronze, metallic blue, matte black and metallic black with a black dial, the watch fuses the brand’s legendary construction and durability with class-leading mobile connectivity. Sporting Bluetooth 4.0, the watch boasts several functions that make use of a connection to a smartphone including email, text and call notifications, dropped connection notifications, automatic time adjustments, and Find Me – a feature that helps you locate your phone by ringing loudly for 15 seconds. Unlike other Bluetooth watches that boast a large feature set, this watch does so without sacrificing battery life with Casio claiming two years on a single battery. As for now this phone remains a Japan-only exclusive but if you happen to be there look for this at official Casio G-Shock stockists nationwide with a price of ¥18,900 JPY .