Buy Newgate Number Three Echo Wall Clock Silicone White 37cm Oh Clocks Newgate Echo Number Three Black Wall Clock 37cm The Cotswold Company Newgate Number Three Echo Clock Silicone White Harvey Norman Newgate Number Three Echo Clock Silicone Grey Bunnings Australia. Newgate Number Three Echo Clock Silicone Black A modern and minimalist black wall clock with a contemporary graphic dial and matt silicone case. Dimensions: HWD 37 x 37 x 4. 6cm; 1. 03kg Materials: Acrylic case with a silicone finish, metal hands and glass lens Colour: Matt Black Movement: Quartz. This is a ticking clock. Power: Requires 1 x high quality branded alkaline AA battery (not included)