The Seascoper 300 Black Edition, a COSC-certified chronometer, is the perfect watch for sports enthusiasts and those who love outdoor adventures. The watch comes not only with the iconic look of the legendary Seascoper series, but is also supremely robust and functional thanks to its diamond-like carbon (DLC) scratch-resistance. The Seascoper 300 Black Edition is guaranteed waterproof to a depth of 300 meters.