{"listing": {"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}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_6886743900243", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_6886743900243/alternatives", "lower_priced": [{"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}, {"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}], "similar_listings": [], "cohort": {"count": 4, "median": 21425.0, "low": 15850.0, "high": 28500.0, "brands": 1, "merchants": 1, "listing_price": 23000.0, "position": "above_median", "delta_vs_median_pct": 7.4}, "reference": {"slug": "breguet-3237", "ref": "3237", "brand": "Breguet", "model": "Chronograph Lapis Lazuli", "url": "https://mostexpensivewatches.net/reference/breguet-3237", "alternatives_url": "https://mostexpensivewatches.net/api/alternatives/breguet-3237"}, "cross_reference_alternatives": [{"reference": {"slug": "breguet-5237", "brand": "Breguet", "ref": "5237", "model": "Classique Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-5237", "description": "The Breguet Classique Chronograph 5237 in 18k yellow gold was produced from the late 1990s through the mid-2000s and is now discontinued. Collectors prioritize this reference for its Lemania-based caliber 2310, a column-wheel movement finished to high standards with a swan-neck regulator. The 38mm case features the brand’s signature straight lugs and a coin-edge profile. The solid gold dial is decorated with hand-turned engine-guilloché patterns, including clous de Paris and grain d'orge, paired with blued steel pomme hands. On the secondary market, this reference typically trades between $22,000 and $30,000 depending on the presence of original accessories. A notable production detail is that the 5237 succeeded the 3237, increasing the case diameter from 36mm to 38mm to accommodate modern preferences while maintaining the traditional aesthetic established during the Daniel Roth era of the brand."}, "score": 24, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/breguet-5237", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-5237"}, {"reference": {"slug": "breguet-3610", "brand": "Breguet", "ref": "3610", "model": "Perpetual Calendar Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3610", "description": "The Breguet Perpetual Calendar Chronograph reference 3610 was produced during the 1990s and early 2000s, representing the neo-vintage era of the brand. Collectors target this reference for its 38mm 18k yellow gold case featuring traditional coin-edge fluting and straight lugs with screw-down bars. The watch utilizes the manual-wind Caliber 533.2, which is based on the Lemania 2310 ebauche, finished with hand-engraved bridges visible through a sapphire caseback. The solid gold dial is finished with hand-turned engine guilloché, featuring distinct patterns for the sub-dials and the main chapter ring. On the secondary market, this reference typically trades between $35,000 and $50,000 depending on the presence of original accessories. While the yellow gold version is the most common, a limited number of examples were produced in platinum, which command a significant premium at international auctions due to their lower production volume."}, "score": 24, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/breguet-3610", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-3610"}, {"reference": {"slug": "breguet-4538", "brand": "Breguet", "ref": "4538", "model": "Triple Calendar Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-4538", "description": "The Breguet Reference 4538 is a triple calendar chronograph produced during the 1950s, with approximately 15 to 20 units manufactured in 18k yellow gold. Collectors prioritize this reference for its Valjoux 72C manual-wind movement and its 36mm three-body case featuring downturned lugs and rectangular pushers. The dial typically displays day and month apertures below the twelve o'clock position, a peripheral date scale, and three sub-dials for running seconds, 30-minute, and 12-hour counters. Due to its limited production run and historical significance as a mid-century complicated Breguet, the reference is rarely seen at public sale. Secondary market values generally fall within the mid-to-high six-figure range. A notable example sold at a 2016 Phillips auction for 389,000 CHF, highlighting the premium placed on original dial condition and the rarity of the yellow gold configuration compared to contemporary steel models."}, "score": 24, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/breguet-4538", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-4538"}, {"reference": {"slug": "breguet-3857", "brand": "Breguet", "ref": "3857", "model": "250th Anniversary Minute Repeating Perpetual Calendar Tourbillon", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3857", "description": "The Breguet Reference 3857 was produced in 1997 as a limited edition of 300 pieces to commemorate the 250th anniversary of Abraham-Louis Breguet’s birth. This 18k yellow gold timepiece integrates three major complications: a minute repeater, a perpetual calendar, and a one-minute tourbillon. It utilizes the manual-wind Caliber 558 QP, which features a hand-engraved movement visible through a sapphire caseback. The 37mm case includes the brand’s signature coin-edge fluting and straight lugs, while the silvered gold dial displays four sub-dials and hand-guilloché patterns. Collectors value this reference for its historical significance and the density of complications within a traditional case size. On the secondary market, this reference typically trades in the low-to-mid six-figure range, often between $150,000 and $250,000 depending on condition. A notable auction result occurred at Christie’s in 2016, where a yellow gold example realized approximately $173,000."}, "score": 20, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/review/breguet-3857", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-3857"}, {"reference": {"slug": "breguet-b1772", "brand": "Breguet", "ref": "B1772", "model": "Chronomètre", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-b1772", "description": "The Breguet Chronomètre B1772 in 18k yellow gold was produced during the late 1980s and early 1990s, a period marking the brand's revival under Investcorp. This reference is valued for its use of the Caliber 591, an ultra-thin automatic movement based on the Lemania 8810 with twin barrels. The 35mm case features traditional Breguet design elements, including a coin-edge mid-case, straight lugs with screw-pins, and a solid gold dial decorated with hand-turned engine guilloché. Collectors prioritize this model for its chronometer certification and its representation of the Daniel Roth era of design. On the secondary market, this reference typically trades between $8,000 and $12,000 depending on the presence of original documentation. A notable production detail is the inclusion of an individual serial number on the dial, a practice consistent with historical Breguet marine chronometers."}, "score": 20, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/breguet-b1772", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-b1772"}, {"reference": {"slug": "breguet-3130", "brand": "Breguet", "ref": "3130", "model": "Classique", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3130", "description": "The Breguet Classique 3130 in 18k yellow gold was produced from the early 1980s through the mid-2000s. Collectors prioritize this reference for its direct lineage to Abraham-Louis Breguet’s No. 5 pocket watch, featuring an asymmetrical dial layout with a moon phase at one o'clock, a power reserve indicator at half-past ten, and a date sub-dial at six o'clock. The 36mm case contains the ultra-thin automatic Caliber 502, which utilizes an off-center gold rotor. The dial is solid gold with hand-turned engine guiloché patterns and blued steel pomme hands. On the secondary market, this reference typically trades between $15,000 and $22,000 depending on the presence of original accessories. Early examples from the 1980s are distinguished by \"Swiss\" only signatures and different font weights on the power reserve scale, often commanding a premium over later production models."}, "score": 20, "why_compare": "Same breguet collector universe; shared search intent: 18k, breguet; similar gold case profile.", "listing_stats": {"count": 22, "median": 13632.5, "low": 6650.0, "high": 52770.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7258994114647", "title": "Breguet Breguet Classique Tourbillon Perpetual Calendar", "brand": "Breguet", "model": "Breguet Classique Tourbillon Perpetual Calendar", "reference": "40992074", "price_usd": 52770.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon", "Perpetual Calendar"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS09873_40992074_BREGUET_CLASSIQUEPERPETUALCALENDARTOURBILLON_3757-7.jpg?v=1730502273", "detail_url": "https://mostexpensivewatches.net/listing/h_7258994114647", "buy_url": "https://mostexpensivewatches.net/out/h_7258994114647", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/breguet-3130", "alternatives_url": "https://mostexpensivewatches.net/alternatives/breguet-3130"}]}