Patek Philippe, 1909 a gentleman's 18ct yellow gold mechanical pocket watch, the dial inscribed Patek Philippe & Cie Geneva, Chronometro Gondolo, with seconds at 6 o'clock, contained in a 55mm case, the case numbered 257887 the movement numbered 153801, with a 2 colour enamelled monogram J A Together with an "Extract from the Archives" document from Patek Philippe dated 2017