An extremely fine and very rare 18k yellow gold manual-winding wristwatch ref.2457 double signed by PP and TIFFANY & Co.
Associaed with 18k yellow gold brick type bracelet also signed by TIFFANY & Co.
With Patek Philippe Extract from the Archives confirming production of this watch with lapped gold indexes in 1958 and its subsequent sale on September 8th., 1959.