Expand your horizons with a MASTER OF G — designed for pros working in the toughest of environments. Take the first step in a journey of endless exploration with the MASTER IN HORIZON GOLD, inspired by the golden horizon where earth meets sky. This is one tough watch built to deliver with refined style and rugged performance. The design features a metal bezel finished in light yellow gold ion plating and key metal components accented with brown ion plating. Paired with a dark brown resin band, these timepieces project the awe-inspiring power of nature. The GG-B100XMH-5A, with its stainless-steel bezel, projects refined, sophisticated style. The carbon fiber-reinforced resin case ensures a tight seal and excellent shock resistance, keeping damage and warping at bay. Featuring a filter to protect against mud and a back cover made of shock-resistant fine resin strengthened with glass fiber, it provides outstanding resistance to dust and mud. Practical and functional, the watch is equipped with digital compass, altimeter/barometer, and thermometer, as well as step counter. Easily correct the time using the dedicated app and tap into loads of other useful features including the Mission Log, which automatically records altitude data obtained from the watch and route data obtained by your smartphone. This dependably tough timepiece delivers what you need to make quick decisions and take decisive action.