Patek Philippe & Cie, Genève, No. 810600, case No. 606543, circa 1927. Very fine tonneau shaped, 18ct gold, platinum and diamonds lady's wristwatch with engraved platinum extensible bracelet, set with diamonds. massive, polished, hinged back, bicolour mobile lugs, engraved band. mat silver with painted Arabic numerals. "Spade" blued steel hands.