Casio G-Shock Mudmaster Black Resin Case Textile Strap Tough Solar Mens Watch GWG-1000-1A1ER 59mm Part of the new Mudmaster series, this Casio G-Shock Mudmaster Black Resin Case Textile Strap Tough Solar Mens Watch GWG-1000-1A1ER 59mm has been specifially constructed to combat mud, dust and vibrations in everywhere from marsh lands to construction sites. As is the case with all Mudmasters, the watch also features a host of functions designed to make tackling the great outdoors easier, such as an altimeter, a barometer, a thermometer and a digital compass. The digital display can also be used to display the day, date and month. Around the edge of the dial is a world time display allowing you to calculate the time all around the world. The case is protected by a sturdy black resin material as well as sapphire crystal glass. Finally a black textile strap can be fastened using a standard buckle. This watch has a water resistance of 200 metres, making it suitable for swimming and diving. Key Features: G-Shock Family Mudmaster Series Master of G 200m Water Resistant +-15 Seconds Per Month 5 Daily Alarms Altimeter Autocalendar Black Textile Strap Barometer 6 Month Full Charge Battery Compass  Countdown Low Temperature Resistant Neobrite MultiBand 6 Sapphire Crystal Smart Access Interface Solar Power World Time Vibration Resistant         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 paramount 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 analog and digital watches.