Wood and metal with acrylic lacquer finish. Measurements Diameter 13" Helpful Notes Shipped via Standard Service Nelson Ball Clock $265 Add to Order Save to My Wish List Print this Page Email this Page Designer George Nelson Classic 1947 design by George Nelson. Battery operated. Key-hole wall mount. Made by Vitra. Please allow 1 - 2 weeks for delivery. Designed in the 1950s, George Nelson's clocks were highly successful both as popular consumer products and icons of high design. One of the most original American designers, Nelson used pure color and bold graphic forms to make a statement still as compelling today as it was half a century ago. The timekeepers are diligently reproduced by the Vitra Design Museum. Powered by one AA battery (included).