Up for sale is this antique Mantle Clock. I believe it is French, but it is unmarked. The case marries together red marble, black slate, and white Onyx in an unmistakable Art Deco design. A key will be included. There is a fair amount chipping around the bottom edges. Please view all 12 photos to help judge condition. It is rather large measuring about 18″ x 9 1/2″. The item “Huge Antique French German Art Deco Mantle Clock Marble Slate Onyx” is in sale since Friday, July 7, 2017. This item is in the category “Collectibles\Clocks\Antique (Pre-1930)\Shelf, Mantel”. The seller is “matteov772012″ and is located in North Haven, Connecticut. This item can be shipped to United States.