Rip Curl Men's A1015  "Trestles Oceansearch" Watch with Black Band Tide watch with rectangular multi-function dial, bright orange case, and durable polyurethane band featuring ventilation slits Quartz movement with digital display Protective mineral crystal dial window Features Spot X function, future tide, heat timer, moon phase, data for 600 world locations and 500 pre-set beach locations, and pre-programmed tide charts Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving