{"query": "GPF", "brand": null, "total": 1, "limit": 10, "matches": [{"slug": "panerai-gpf", "brand": "Panerai", "ref": "GPF", "model": "Radiomir 8 Giorni Brevettato", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/panerai-gpf", "description": "The Panerai Radiomir 8 Giorni Brevettato, specifically the reference PAM00203, was released in 2005 as a limited edition of 150 units. Collectors prioritize this reference because it contains a historical Angelus SF240 manual-wind movement, a caliber originally used in vintage Panerai watches from the 1950s. The 47mm stainless steel case features a tobacco brown sandwich dial with a \"8 Giorni Brevettato\" inscription at the 3 o'clock position, referencing the eight-day power reserve. This model is no longer in production and represents a bridge between modern manufacturing and mid-century military components. On the secondary market, the PAM00203 typically commands prices in the $40,000 to $60,000 range, depending on condition and the presence of original documentation. A notable production detail is that the movements were sourced from vintage stock, refurbished, and finished with a circular graining pattern specifically for this release.", "score": 198}]}