Vintage Winterthur Adaption of Polk US President Porcelain Dessert Plate 8.25”

Vintage decorative plate, of the Winterthur adaptation from the set made for US president Polk in 1846. Nice quality, highly decorative item, with a nice quality feel. Makers name on the back shows 'Andrea by Sadek', made in Japan. Size is approx 8.25 inches I believe this dates from the 1990's, maybe a little earlier. Excellent condition