Time your surf sessions right and you don't even have to think. And who wants to think? Dissolve your brain in saltwater. Get lost in the explosion of a backside bash. Or a frontside slash. Escape life on land and head for the water. With the rhythm of the tide displayed in high-resolution detail, the Supertide syncs you up with the motion of the ocean so you know exactly when to go. Whether you're sitting in the line up at your local break or frothing in your car, stuck in traffic, one exit from the beach, you'll know what you need to know. Movement: Custom digital with pre-programmed tide charts and sunrise sunset data for over 230 beaches, 48 hour future tide, heat timer, light and a high resolution display technology. Case: 45mm wide, custom 100 meter stainless steel with co-molded polycarbonate and silicone casing, stainless steel bezel, hardened mineral crystal and integrated pusher. Band: Custom injected silicone with patented locking looper and custom molded stainless steel buckle. 24 mm wide.