Lot Essay
Accompanied by Patek Philippe original certificate, Spaulding & Co. Chicago original fitted presentation box containing a spare spring and a spare crystal, the cover with inlaid panel inscribed J.E.O'N. Furthermore delivered with the Extract from the Archives confirming production of the present watch with platinum plated dial and Arabic numerals and grained case in 1920 and its subsequent sale on 10 May 1921.
To the best of our knowledge, it has never been offered in public before.
To the best of our knowledge, it has never been offered in public before.