This classic porthole ship wheel clock measures 19"Dia. overall and 12"Dia for the porthole clock itself. The size of this item is measured from the end of the handle to the end of the handle on the opposite side. It features a solid wood ship wheel with a beautiful brass porthole clock in the center. The two knobs on the porthole will turn, allowing you to open the clock for cleaning or adjustment. It will add a definite nautical touch to wherever it is placed and is a must have for those who appreciate high quality nautical decor. It makes a great gift, impressive decoration & will be admired by all those who love the sea.