Classic and elegant, the Cutter Plaque makes an ideal gift for the sailor or boating enthusiast in your life. This solid wood presentation plaque features a rich mahogany finish with porthole front opening bezel. The precision quartz clock is AA battery-operated, and below it you will find a fully adjustable aneroid barometer with both inch and millibar scales. The movements are calibrates for altitudes up to 3,500 feet above sea level. Each forged brass frame offers exquisite and long-lasting shine. This timeless design comes with complete assembly instructions and the required battery. It easily attaches to the wall for your convenience. About Weems & Plath Founded in 1928, Weems & Plath is a company steeped in the rich tradition of navigation. They offer a wide spectrum of precision instruments ranging from brass nautical clocks and barometers to binoculars and children"s books. The company"s dedication to providing the highest quality possible is evident in every step of the building process. From development to production, Weems & Plath strives to be meticulous and offer exceptional service. The rich history and high standards of Weems & Plath will carry on into the future. * Dimensions: 12.25H x 5.5W inches * Solid wood with mahogany finish and brass accents * Precision quartz clock and aneroid barometer movement * Calibrated for altitudes up to 3,500 feet