Digital tide movement featuring Quiksilver's award winning Deep Tide System Technology-patent pending. 15 years of pre-programmed tide data for 300 spots around the world including the Americas, Europe, Australia, Asia Pacific and Africa. At-a-glance 24 hour high-resolution graphic display of tide movement. Water height measured in feet, meters or coefficient. 15 years of pre-programmed sunrise/sunset times for all 300 surf spots. Dual time, dual alarm and countdown timer. Surf heat timer with wave counter for competitive surfing. 1/100 training chronograph with lap display and data memory. Electro-luminescent night dial. Polycarbonate case with stainless steel top ring and case back. Reinforced mineral crystal. Desk stand, metal carabiner and car ventilation clip. 3 ATM water resistant. 2 year Quiksilver warranty.