Jaccard & Co. Saint Louis, Swiss, No. 1458. Made circa 1900. Fine, 18K yellow gold, hunting cased, key-wound pendant/dress watch. Accompanied by a fitted box and key. Four body, solid, "demi-bassine", polished, the cover and back decorated in a floral and foliate pattern surrounded by blue enamel, hinged back and cuvette. White enamel with printed radial Roman numerals, outer minute track, sunk subsidiary seconds dial. Blued steel Louis XV hands. Cal. 17, gilt brass, 14 jewels, lateral lever escapement, cut bimetallic balance, blued steel flat balance spring, index regulator. Signed on the cuvette. Diam. 42 mm.