SIGNED PATEK, PHILIPPE & CIE, GENÈVE, CHRONOMETRO GONDOLO, FABRICADO EXPRESSAMENTE PARA GONDOLO & LABOURIAU, RELOJOEIROS, RIO DE JANEIRO, MOVEMENT NO. 139’301, CASE NO. 244'563, MANUFACTURED IN 1906

With Patek Philippe Extract from the Archives confirming production of the present watch with enamel dial, Roman numerals and guilloché case back in 1906 and its subsequent sale on 26 December 1906.

To the best of our knowledge, this "Gondolo" watch has never been offered in public before.

A similar example is illustrated in Patek Philippe Museum - Patek Philippe Watches Volume II, p. 112.