A PATEK PHILLIPE Lapel Watch gold (18 k) and platinum case set with rose cut diamonds and opal, interior cover with inscription OLGA with Count coronet, violet enameled dial en guilloche, mechanical movement No. 106.701 and case 217.701 Switzerland no marks, pursuant to Decreto-Lei 120/2017, September 15th - art. 2nd, paragraph 2, point C) Dimensões (altura x comprimento x largura) - 4 cm; Peso - bruto - 21 g. Notes: with "Extract from the Archives" authenticity certificate dating the manufacture of 1896 and the sales date of July 14th 1909.