Casio G-Shock Mudmaster Master of G Alarm Chronograph Mens Watch GG-1000-1A3ER 47mm This Casio G-Shock Mudmaster Master of G Alarm Chronograph Mens Watch GG-1000-1A3ER 47mm adds a touch of class and style to the G-Shock family’s legendary tough timekeeping status via its black and khaki green design. The dial has a analogue and digital display to suit the needs of both. As is hinted at in the name the watch is considered mud resistant as well as water resistant to 200 metres. Mud resistance is designed to keep away soil, debris and rubble from getting inside the watch. This is achieved by adding multiple gaskets on pipes that guide buttons from impact. Screw-in crown on the internal gasket further increases mud resistance. In terms of the day to day features a day display can be found in the bottom left of the dial with the digital time displayed at the top of the dial. This timepiece is fastened with a standard buckle. This timepiece has a water resistance rating of 200 metres, making it suitable for diving. Key Features: Twin Sensor Digital Compass Thermometer Super Auto-LED Illumination NeoBrite Hands & Indexes 200m Water Resistant +- 15 Seconds Per Month Five Daily Alarms Auto Calendar Resin Band Battery Level Indicator 2 Year Battery Life Resin Case Countdown Timer Date/Day Display Display Illumination Low Temperature Resistant Mineral Glass Mud Resistant Mute Function Vibration Resistant World Time Magnetic Declination Correction     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 analogue and digital watches.