{"reference": {"slug": "jaeger-lecoultre-3027", "brand": "Jaeger-LeCoultre", "ref": "3027", "model": "Lucky 13", "case_material": "14k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jaeger-lecoultre-3027", "description": "The Jaeger-LeCoultre Lucky 13, reference 3027, was produced during the early 1960s and is no longer in production. This reference is characterized by its 14k yellow gold case and a unique dial configuration where every hour marker is represented by the number 13. It houses the manual-wind Caliber 818/2, a movement frequently utilized by the brand during this era for its slim profile. Collectors value the reference for its rarity and its historical association with the Anti-Superstition Society of Chicago, which commissioned the design to challenge common phobias. On the secondary market, these watches typically trade in the $10,000 to $20,000 range depending on condition. A notable example was gifted to United States Senator John Glenn by the Anti-Superstition Society following his 1962 orbital flight, and this specific piece sold at auction in 2019 for $12,500."}, "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "listings": [], "auction_lots": [{"slug": "jaeger-lecoultre-3027-2019", "brand": "Jaeger-LeCoultre", "reference": "3027", "model": "Lucky 13", "case_material": "14k Yellow Gold", "hammer_usd": 62500, "year_sold": 2019, "venue": "Phillips New York", "lot_summary": "A unique historical piece presented to US Senator Stuart Symington, featuring the number 13 at every hour marker.", "source_url": "https://www.phillips.com/detail/jaeger-lecoultre/NY080119/13", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/jaeger-lecoultre-3027-2019"}]}