SIGNED PATEK PHILIPPE, GENEVE, MOVEMENT NO. 90307, MOVEMENT SIGNED FOR TIFFANY & CO., NEW YORK, CIRCA 1891

Accompanied by an Extract from the Patek Philippe Archives confirming the date of manufacture of the movement of this watch in 1891 and its subsequent sale on December 10th of the same year. The extract further records that the movement was originally sold uncased with an enamel dial.