{"reference": {"slug": "mb-f-hm4-thunderbolt-titanium", "brand": "MB&F", "ref": "HM4", "model": "HM4 Thunderbolt", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/mb-f-hm4-thunderbolt-titanium"}, "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "listings": [], "auction_lots": [{"slug": "mbf-hm4-thunderbolt", "brand": "MB&F", "reference": "HM4", "model": "Horological Machine N°4 Thunderbolt", "case_material": "18k Yellow Gold + Titanium", "hammer_usd": 285000, "year_sold": 2024, "venue": "Phillips New York", "lot_summary": "Twin-engine architecture inspired by jet turbine. 311 components. Limited to 100 pieces.", "url": "https://mostexpensivewatches.net/auctions/mbf-hm4-thunderbolt"}]}