This high quality brass quartz clock will make the perfect gift for any boater. The base is constructed of brass and the opening port is made from a high quality alloy, polished by hand. This finish will stand up to even the harshest of conditions without ever tarnishing or discoloring. The hinged bezel has a beveled glass lens and screw-down fastener that provides easy access to the battery without removing the clock from the bulkhead. High quality stainless steel mounting screws are included.