This attractive double sided wall clock is designed for indoor or outdoor use. A thermometer located above the "6" position indicates the temperature in ºF. The antique iron-finished, powder-coated case is zinc plated and includes stainless steel screws to inhibit rusting. Three rubber seals protect the inside of the clock from inclement weather. The dial, which is off-white with black hour and minute hands, crystal glass, swivels on a decorative wall bracket for optimal viewing from any angle. Quartz, battery-operated movement requires two AA sized batteries (not included). Height 19.5" (50 cm) Width 21.5" (55 cm) Depth 6.25" (16 cm) Diameter 15.25" (39 cm), 1 Year Warranty