With Patek Philippe Extract from the Archives confirming production of the present watch in 1989 and its subsequent sale on December 7th of the same year. Further accompanied by an undated Patek Philippe Certificate of Origin, undated 3960 Attestation, Geneva Certificate of Origin dated May 1, 1989, leather presentation box, leather envelope, tie tag, commemorative medallion and product literature.
To the best of our knowledge, this watch has never before been offered in public.
Reference 3960 in yellow gold is illustrated in Patek Philippe Wristwatches by O. Patrizzi, vol. II, plate 1120, p. 266.