Casio G-Lide Watch Introducing the latest addition to the G-LIDE line-up of G-SHOCK sports watches, which are a favourite choice among the world's top surfers. In addition to the outstanding shock resistance and 200-metre water resistance, this new model comes with Tide Graph and Mood Data, essential functions that support surfing the world’s oceans. Environmentally-friendly, the bezel and the band is bio-based resin, perfect for ocean and nature lovers. Features: Configure the Digital time display to 12-Hour or 24 Hour Format and be water-resistant up to 200 Metres. Accuracy is +/- 15 seconds per month, and 3 Daily Alarms sound every day. The automatic calendar always displays the correct date and the watch face shows the current date and weekday. Resin band, LED light and Mineral Glass make it shock-resistant and able to withstand most scratches. Batterylife is approx. 7 years, Stopwatch Function measures up to 24 hours in 1-second increments, and the Tide Graph indicates the level of the tide based on your home city. Weight is 41g and features Triple G Resistant.