Built for the modern waterman, the Descender combines classic sport styling with deep-sea functionality. A 30 ATM case takes resistant to new depths and adds a recessed rotating bezel and shark tooth knurled crown.Printed hour and seconds track with Super Luminous indices stay it's true to performance and our waterman roots.9 o'clock crown placement to prevent wrist bite during active outdoor pursuits.Custom injected molded TPSiV band with a patented locking looper and a solid stainless steel buckle.