Lot Essay
With Patek Philippe Extract from the Archives confirming production of the present watch with enamel dial, dauphine hour markers and red numerals in 1897 and its subsequent sale on 24 August 1911. The Extract further states that the case back is ornamented with grey-blue enamel on a guilloched background and "Limoges"-style painting and has an applied central ornament in platinum with a rose-cut diamond.