N.B. Each kit is supplied as the components only and does not include the material / blank. Make time with these kits. Whether as a gift or for personal use, we guarantee they will give hours of pleasure. These fascinating Skeleton Clock Movements feature a clear front and rear allowing you to watch the workings of the clock in real time. The outer chapter ring and decorative hands display the hours and minutes. Just above the figure six, a second dial ticks off the seconds. An accurate quartz movement drives the exposed inner workings making a very attractive clock. The round plated bezel is 86mm in diameter. Requires one AAA battery (not supplied).