Choose the enduring appeal of this Casio G-Shock Fitness watch for your activity and exercise tracking needs. Created to mark the 35th anniversary of the G-Shock collection, this black watch is crafted in an impressive 54mm sizing (for ease of use and legibility) and made from a black resin material. This resin is an enduring material and ideal for long-term use and everyday wear. As such, sweating when training or running etc. will not affect your comfort and use of this watch. The sleek round face houses a step tracker and fitness log while the watch features Bluetooth connectivity - empowering you to stay fit in style.