Rip Curl Echo Beach watch. Echo Beach embodies the fun of a colorful surf lifestyle while providing essential function and durability. With a domed mineral crystal and 100m water resistance tested 316L marine grade stainless steel case, the Echo Beach thrives in the marine and beach environment. The custom molded silicone strap joins seamlessly to a rounded and tapered case profile for maximum comfort and a fresh look. Internally, a 3-hand movement with date function and numbered hour indexes make time keeping a breeze. Imported.