Clean Sweep. When it comes to an environmentally conscious surf watch with everyday wearability, the Rival has no competition. The new case material is #tide recycled ocean plastics, which helps keep trash out of the waves. The high-contrast display and ultra-soft silicone band make it stylish enough to be your daily digital, but, pre-programmed tide info for 550 beaches across the globe makes it a must-have for surf sessions.