The Freestyle Shark Classic Mid Watch sparked the surf-watch category over 25 years ago, and it's still going strong. Waterproof to 100 meters, this Freestyle USA watch doesn't mind a dayor a weekin the water. The Shark Classic Watch includes a stopwatch with split-screen function to help your interval training, plus an alarm to get you to the beach first. You'll be in top-notch shape when the surf breaks double overhead.