Dimensions: 31.5″W x 31.5″H. Batteries required: (1) AA (not included). A Frank Lloyd Wright inspired design showcasing his famous 1930s Exhibition font numerals and signature red accents. This oversize gallery clock becomes the focal point of any room. Antique black metal case, laser-cut relief numerals on a natural brown wooden dial. Uses (1) AA battery for the accurate quartz time movement (batteries not included).