Mechanical pocket watch with spring, engraving, Chicago model Watch inspired by the Art Deco style that was popular in Chicago in the 1930s. On the front of the watch, the large dial indicates the hours and the minutes, the smaller dial on the inside of the large dial indicates the seconds. All functions (hours, minutes, and seconds). On the back of the watch is found a Chicago engraving, with the inscriptions: Century of progress, and 1833 World's fair 1933 Mechanical watch. Weight: 50 g Diameter: 47 mm Thickness: 12 mm Silver colour Sold in one (see photo 3) Of course, this watch does not date from 1833 or 1930 Careful shipping