Lot 9
Patek Philippe. An 18k gold circular cased mechanical wristwatch Y
Ref.2591, Movement No.783'639, Case No.426'039, made circa 1959
Auction: Icons of Time: Patek Philippe | Lots 1- 17 | Thurs 19 November 2026 from 2pm
Description
Cal.23-300, manual winding 18 jewel movement adjusted to heat, cold, isochronism and five positions with Gryromax balance and Geneva quality seal, silvered dial with applied gold baton indexes, gold baton hands, 18k yellow gold circular case. Case, dial and movement signed.
Accompanied by the original Patek Philippe numbered certificate and recent Patek Philippe travel pouch.
Dimensions
Diameter 35mm.
Footnote
The PTRP code on the lower left of the original certificate is an internal reference used by Patek Philippe to indicate when the watch left the manufacturer. The PTRP translates to February 1960. This is calculated using the word PATEKHRONS, where P=0, A=1, T=2, E=3, K=4, H=5. R=6, O=7, N=8 and S=9.
