Features beautifully crafted wood with glass front that reveals the swinging pendulum inside, Clock chimes the hour (12 times at 12 o"clock, etc, ) and once on the half-hour, Pendulum length adjusts to make the clock run faster or slower, Includes winding key, Measures 12-1/4"" x 30-1/4"" x 5-3/4"", Limited 1 year warranty, Item Summary : Clocks, Wall SKU: BFHHWWCO