The Wideboy Mantel Alarm Clock from Newgate Clocks takes a retro-inspired style and updates the size to a larger piece. Mounted on a plinth, this battery-powered clock has a silent sweep movement meaning you won't be kept awake by the time ticking. Silicone Coated Acrylic Case, Metal Hands, Acrylic Lens, Silent Sweep Movement, Printed Branding, Newgate Clocks. Newgate Clocks Wideboy Mantel Alarm Clock Mocha Brown. Dimensions 11.5 x 20.5 x 5.5cm / 4.5 x 8 x 2in. Designed and made exclusively by Newgate Clocks. Cool retro mid century atomic dial, housed in a rectangular acrylic case, on retro feet, with digital alarm beep. Perfect mid century style statement for bedside, living room or office shelf, table, mantel and shelf. Accurate and reliable quartz silent sweep movement with no ticking noise. If your hearing is particularly sensitive in a completely silent room you may hear a very quiet whirring. Requires 1 x high quality branded alkaline AA battery (not included).