{"reference": {"slug": "fp-journe-tourbillon-souverain", "brand": "F.P. Journe", "ref": "TN", "model": "Tourbillon Souverain Vertical", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/fp-journe-tourbillon-souverain"}, "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "listings": [], "auction_lots": [{"slug": "fpj-tourbillon-souverain-souscription", "brand": "F.P. Journe", "reference": "TN", "model": "Tourbillon Souverain (Souscription, brass movement)", "case_material": "Platinum", "hammer_usd": 1540000, "year_sold": 2022, "venue": "Phillips Geneva", "lot_summary": "One of 20 'Souscription' Journe tourbillons made in 1999 with brass movements (later production used gold). The piece that established F.P. Journe at the top of independent watchmaking auctions.", "url": "https://mostexpensivewatches.net/auctions/fpj-tourbillon-souverain-souscription"}]}