An 18ct. gold hunting cased keyless lever pocket watch, circa 1890, signed Tiffany & Co. New York, attributed to Jules Jurgensen, Copenhagen, signed white enamel dial with Roman numerals, subsidiary seconds, moon hands, nickel movement with wolf's tooth winding, bi-metallic compensation balance, signed Tiffany & Co. New York, No.17203, glazed cuvette, signed and numbered engine turned case with central monogram and milled band, diameter 52mm.