The Watch: Casio G-Shock Master of G Gravitymaster Bluetooth GPS Men\' Alarm Chronograph GPW-2000-1AER This Casio G-Shock Master of G Gravitymaster Bluetooth GPS Men\'s Alarm Chronograph (GPW-2000-1AER) makes history as the world\'s first timepiece to combine the unrivalled accuracy offered by Hybrid GPS Waveceptor technology with a Bluetooth smartphone link. Legendary G-Shock toughness is ensured by the addition of a carbon fibre insert into the resin case, resulting in this Casio G-Shock Master of G Bluetooth GPS Men\'s Alarm Chronograph being a stunningly unique addition to the G-Shock family that elevates the world\'s toughest timkeeping to an entirely new level of robustness and technological flair.    Key Features: GPS Signal Reception That Ensures Highly Precise Timekeeping Wherever You Are in the World Bluetooth v4.0 Smartlink Technology: Call, Text and E-Mail Notifications Phone Finder Automatic Time Adjustment Control the Watch\'s Settings from your Smartphone Carbon Fibre Insert Resin Band Solar Powered Countdown Timer Auto Calendar Shock, Gravitational and Centrifugal Force Resistant World Time Function Screw Lock Crown Scratch-Resistant Sapphire Crystal Glass Luminous Hands and Indexes LED Backlit Display Water Resistant to 200m   The Family: Master of G Casio’s Master of G family has always been about showcasing the very latest technology Casio has to offer long before it is introduced to the main G-Shock and Pro Trek lines. No matter what the conditions or the terrain; the wearer can rely on the Master of G series’ innovative features to deliver impressive toughness and unbeatable reliability, all while still retaining sporty and exclusive styling. Designed to be “watches for tough professionals,” Casio’s Master of G range elevates the already revolutionary G-Shock to the pinaccle of durable watchmaking.   The Brand: Casio Casio was established in 1946 by Japanese engineer Tadao Kashio. The company entered the timepiece market in 1974 with the release of the Casiotron, the world’s first Auto Calendar watch. Only eleven years after entering this field, Casio completely reshaped global thought about the function a watch should perform with the release of the pioneering and now legendary G-Shock family. Innovation and world firsts have defined the company’s history ever since, the most striking of these being the release of the first ever touch screen watch in 1991, 24 years before the Apple Watch, and the first ever wrist camera watch in 2000. In short, Casio was producing smartwatches decades before the term had even been coined. Add to this the hipster popularity of the company’s retro designs, and Casio has firmly cemented its reputation as a famously reliable and precise name in both analogue and digital watches.   Who We Are WatchNation is proud to be an authorized, established and respected supplier of Casio watches. We stock a broad and exciting range of these superb timepieces both online and in store. Visiting us in store, located at 15-17 Charles Street, Hoole, Chester, CH2 3AZ, gives you the opportunity to take a first-hand look at our fantastic range of high-quality timepieces, with our friendly team of staff always on hand to use their decades of experience to offer helpful advice, useful information and expert guidance. If you can’t pay a visit to our store, then our online delivery service guarantees that your latest timepiece will go from checkout to your wrist in a fast and reliable manner. These services are all a product of the motto on which WatchNation was founded and will forever operate – “Time for the People.”