From the G-LIDE Series of G-SHOCK extreme sports watches comes a pair of new models that add night surfing designs to the GBX-100.This new model comes with the ability to display information required by surfers (high tide and low tide times and levels), and to use a phone application for simple selection of one of approximately 3,300 locations around the globe.An app running on a smartphone can be used for quick and easy access to surfer-essential tide information and sunrise and sunset times at approximately 3,000 locations worldwide. A highresolution MIP LCD enhances readability, and enables display of tide graph, moon data, high tide and low tide times, tide levels, and sunrise and sunset times.These models have a guard structure that withstands impact from above, below, left, and right, making them the perfect choice for wear while surfing.The bezel is composed of a combination of resin and metal, with stainless steel for the bezel top. The bezel combines hairline and honed surface finishes to create an elegant look.