15-inch Large Retro Vintage Style Metal Wall Clock Silent Quartz Movement Non-ticking Home Decor - WM0541 Steel moulded frame and black retro plated, antique Roman numerals dial designed. Glass lens, metal black hands, Super-quality Quartz Sweep Movement guarantees accurate time and absolutely silent environment Powered by one AA battery (not included). Please use average carbon battery, instead of high duty batteries. Diameter: 15" D.2.8" (37.5*7cm) 1.5kgs/pc