JOHN DEERE Dealer-Ship / Promotion / Farm / Garage / Porcelain Enamel Clock Sign
It is made of 20 gauge galvanized steel with high gloss enamel paint, and features a green color scheme. The porcelain backing process involves each color being separately heated to 800 degrees. It is flat with band edges and measures 31.5 x 10 inches (80 x 25 cm).