Patek Philippe, Ref. 2523/1 An astoundingly well-preserved, highly important and supremely scarce yellow gold world time wristwatch with two crowns, guilloché dial and metallic city ring

1954
36mm Diameter
Case, dial, movement and buckle signed

Manufacturer: Patek Philippe
Year: 1954
Reference No: 2523/1
Movement No: 724314
Case No: 313048
Model Name: Two-Crown World Time, Ore del Mondo Doppia Corona
Material: 18K yellow gold
Calibre: Manual, cal.12-400, 18 jewels, stamped twice with the Geneva Seal
Bracelet/Strap: Leather
Clasp/Buckle: Patek Philippe pin buckle
Dimensions: 36mm Diameter
Signed: Case, dial, movement and buckle signed
Accessories: Accompanied by Patek Philippe Extract form the Archives confirming production of the present watch in 1954 and its subsequent sale on January 17, 1973.