This product is a 1940s Republic period Chinese brass cloisonne clock that originates from China. The clock is made of cloisonne, a traditional metalworking technique in China where a design is created by welding or soldering metal cells, usually brass or copper, to form a pattern. This clock is a rare and valuable piece of Asian antique craftsmanship, showcasing the intricate and decorative style of Chinese artistry from the mid-20th century. Perfect for collectors of vintage Chinese artifacts, this clock is a unique and timeless addition to any home or collection. This clock also works and the cloisonne is exceptionally intact and in good condition. The winder winds to the left in a counterclockwise motion. The second hand moves freely all the way around. Video of clock.working is available on request.