Lot Essay
Accompanied by an Extract from the Patek Philippe Archives confirming the date of manufacture as 1976 and its subsequent sale on August 8th of the following year.
According to our research the present watch has never before appeared at auction.
The reference 3731 was introduced to the market in 1976 and remained in production until approximately 1990. It was made in yellow and white gold usually with oynx or lapis dials.
According to our research the present watch has never before appeared at auction.
The reference 3731 was introduced to the market in 1976 and remained in production until approximately 1990. It was made in yellow and white gold usually with oynx or lapis dials.