{"reference": {"slug": "breguet-sympathique", "brand": "Breguet", "ref": "SYMPATHIQUE", "model": "Sympathique Clock and Wristwatch", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-sympathique", "description": "The Breguet Sympathique Clock and Wristwatch system, specifically the 18k yellow gold reference 1787, was produced in a limited series of approximately 20 units during the 1990s. Collectors value this set for its mechanical complexity, as the marine chronometer-style clock features a docking cradle that automatically winds, sets, and regulates the accompanying wristwatch. The wristwatch utilizes the caliber 589, an automatic movement with an instantaneous calendar and a regulation system controlled by the clock’s mechanism. The case is constructed from solid 18k yellow gold with a hand-guilloché silvered dial. On the secondary market, these sets typically command prices in the mid-to-high six-figure range, often appearing at major auction houses. A notable example sold at Sotheby’s in 2023 for approximately $500,000, reflecting the rarity of complete, functioning sets with their original documentation and accessories."}, "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "listings": [], "auction_lots": [{"slug": "breguet-sympathique-no-1-2025", "brand": "Breguet", "reference": "Sympathique No. 1", "model": "Sympathique Clock and Wristwatch", "case_material": "18k Yellow Gold", "hammer_usd": 6617010, "year_sold": 2025, "venue": "Phillips Geneva", "lot_summary": "A unique horological ensemble created by F.P. Journe and THA in 1991; the master clock automatically winds and sets the accompanying tourbillon wristwatch.", "source_url": "https://www.phillips.com/detail/breguet/CH080125/18", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/breguet-sympathique-no-1-2025"}]}