Westclox 32059 Classic Round Marbel Case Wall Clock, 20-Inch 20 inches in diameter Round in shape Batteries required but not included 20-Inches in Diameter Round in Shape Marbled case has raised details to add depth. Elegant distressed cream dial, and roman numerals. 20-Inches in Diameter Round in Shape Marbled case has raised details to add depth. Elegant distressed cream dial, and roman numerals.