ADAM'S Fine Watches 13th May 2026

Year: 1954 Dial: Silvered dial with applied radium indexes, dauphine radium hands and subsidiary seconds at 6 o’clock Calibre: Manual-wind movement, Patek Philippe signed, Cal. 12400 Case: 18K yellow gold, No. 680043 Dimensions: 34 mm diameter Gross Weight: 41.29 g approx. Bracelet/Strap: None Signature: Dial, case and movement signed Accessories: Extract from the Archives € 15,000 - 20,000 53 PATEK PHILIPPE CALATRAVA, REF. 2532, 18K YELLOW GOLD, RADIUM A rare and very well preserved 18K yellow gold manual-wind wristwatch with subsidiary seconds. A refined example of the celebrated Calatrava line, this Patek Philippe reference 2532 is distinguished by its particularly attractive dial configuration. Featuring applied hour markers and hands enhanced with radium, as confirmed by the Extract from the Archives, the watch displays a subtle luminous presence that has developed a characterful patina over time. Such original radium configurations, especially when preserved in harmonious condition, are increasingly sought after by collectors for their authenticity and period-correct appeal. Combined with the timeless purity of the Calatrava design, this example embodies the understated elegance and technical refinement that define Patek Philippe’s mid-20th century production.