{"reference": {"slug": "breguet-3237", "brand": "Breguet", "ref": "3237", "model": "Chronograph Lapis Lazuli", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3237", "description": "The Breguet Classique Chronograph reference 3237 was produced from approximately 1991 through the early 2000s. This 36mm 18k yellow gold model is valued for its Lemania 2310-based movement, designated as the Caliber 533.1, which features high-level finishing and a column-wheel architecture. While standard 3237 models typically feature silvered guilloché dials, this specific variant utilizes a natural lapis lazuli stone dial, characterized by its deep blue color and pyrite inclusions. The case retains traditional Breguet design elements, including a coin-edge middle, straight lugs with screw-pins, and a sapphire display caseback. On the secondary market, standard 3237 models trade between $20,000 and $30,000, but stone-dial variants command a significant premium due to their rarity, often reaching the $50,000 to $80,000 range. A notable auction result occurred at Phillips in 2023, where a yellow gold lapis lazuli example realized approximately $82,000."}, "listing_stats": {"count": 4, "median": 21425.0, "low": 15850.0, "high": 28500.0, "brands": 1, "merchants": 1}, "listings": [{"id": "h_7363882811475", "title": "Breguet Chronograph | 3237 | White Gold", "brand": "Breguet", "model": "Chronograph | 3237 | White Gold", "reference": "3237", "price_usd": 28500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/Breguet_Chronograph_3237_white_gold_A_Collected_Man_London_Thumbnail_blurred_00.jpg?v=1717494524", "detail_url": "https://mostexpensivewatches.net/listing/h_7363882811475", "buy_url": "https://mostexpensivewatches.net/out/h_7363882811475", "available": false}, {"id": "h_6886743900243", "title": "Breguet Chronograph | Ref. 3237 | Yellow Gold", "brand": "Breguet", "model": "Chronograph | Ref. 3237 | Yellow Gold", "reference": "3237", "price_usd": 23000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Breguet_Chronograph_Ref_3237_Yellow_Gold_A_Collected_Man_London_WYG_B1427_09.jpg?v=1666085319", "detail_url": "https://mostexpensivewatches.net/listing/h_6886743900243", "buy_url": "https://mostexpensivewatches.net/out/h_6886743900243", "available": false}, {"id": "h_6639168028755", "title": "Breguet 3237 | White Gold | Chronograph", "brand": "Breguet", "model": "3237 | White Gold | Chronograph", "reference": "3237", "price_usd": 19850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Breguet-Chronograph-3237-White-Gold-A-Collected-Man-London-13.jpg?v=1635325957", "detail_url": "https://mostexpensivewatches.net/listing/h_6639168028755", "buy_url": "https://mostexpensivewatches.net/out/h_6639168028755", "available": false}, {"id": "h_6605553860691", "title": "Breguet 3237 | Yellow Gold | Chronograph", "brand": "Breguet", "model": "3237 | Yellow Gold | Chronograph", "reference": "3237", "price_usd": 15850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Breguet_3237_yellow_gold_A_Collected_Man_London_17.jpg?v=1629890976", "detail_url": "https://mostexpensivewatches.net/listing/h_6605553860691", "buy_url": "https://mostexpensivewatches.net/out/h_6605553860691", "available": false}], "auction_lots": [{"slug": "breguet-3237-2023", "brand": "Breguet", "reference": "3237", "model": "Chronograph Lapis Lazuli", "case_material": "18k Yellow Gold", "hammer_usd": 161093, "year_sold": 2023, "venue": "Phillips Geneva", "lot_summary": "A unique 1990s chronograph featuring a rare lapis lazuli hour and minute track, a material seldom used by the Maison.", "source_url": "https://www.phillips.com/detail/breguet/CH080223/30", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/breguet-3237-2023"}, {"slug": "breguet-3237-2024", "brand": "Breguet", "reference": "3237", "model": "Classique Chronograph (Retailed by Tiffany & Co.)", "case_material": "18k Yellow Gold", "hammer_usd": 76700, "year_sold": 2024, "venue": "Bonhams New York (Online)", "lot_summary": "An exceptionally rare 18K gold manual wind chronograph wristwatch retailed by Tiffany & Co., featuring a silvered guilloché dial and the iconic Lemania 2310-based movement.", "source_url": "https://www.bonhams.com/auctions/29532/lot/58/", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/breguet-3237-2024"}]}