{"reference": {"slug": "breguet-5447", "brand": "Breguet", "ref": "5447", "model": "Classique Grande Complication", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-5447", "description": "The Breguet Classique Grande Complication 5447 in platinum was introduced in the mid-2000s and is currently a discontinued reference. Collectors prioritize this model for its combination of a perpetual calendar and a minute repeater, powered by the manual-wind Caliber 567 RMP. The 40mm case features the brand’s signature coin-edge fluting and welded lugs, while the solid gold dial is finished with hand-engraved engine turning in multiple patterns. This reference is noted for its retrograde month indicator and a moon phase display positioned at 1:30. On the secondary market, the 5447PT typically commands prices in the $140,000 to $180,000 range depending on provenance and condition. A notable production detail is the use of gold gongs in the repeater mechanism, which produces a distinct acoustic profile compared to steel. High-profile auction results for this reference have occasionally reached the $200,000 threshold for well-documented examples."}, "lang": "de", "url": "https://mostexpensivewatches.net/de/alternatives/breguet-5447", "reference_url": "https://mostexpensivewatches.net/de/reference/breguet-5447", "review_url": "https://mostexpensivewatches.net/de/review/breguet-5447", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "breguet-classique-grande-complication-5347", "brand": "Breguet", "ref": "5347PT", "model": "Classique Grande Complication Tourbillon", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/breguet-classique-grande-complication-5347", "description": "The Breguet Classique Grande Complication 5347PT/11/9ZU features a 44mm platinum case and was introduced in 2006; it remains a centerpiece of the brand’s current production. This reference is defined by the manual-wind Calibre 588, which utilizes two independent tourbillons connected by a differential gear. The entire movement plate rotates once every twelve hours, allowing the bridge connecting the tourbillons to serve as the hour hand. The dial is composed of silvered 18k gold with hand-engraved engine turning, while the case back features a detailed engraving of the solar system. Collectors value this reference for its mechanical complexity and its direct link to Abraham-Louis Breguet’s 1801 invention. On the secondary market, this platinum model typically trades in the $220,000 to $280,000 range. A notable variant is the 5349PT, which utilizes the same movement but features a larger case set with baguette-cut diamonds."}, "score": 20, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/de/review/breguet-classique-grande-complication-5347", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-classique-grande-complication-5347"}, {"reference": {"slug": "breguet-3477", "brand": "Breguet", "ref": "3477", "model": "Classique", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3477", "description": "The Breguet Classique 3477, also known as the Equation of Time, was produced during the late 1990s and early 2000s and is no longer in current production. Collectors value this reference for its integration of a perpetual calendar and an equation of time complication within a 35.5mm case. The platinum variant features a solid gold, silvered dial decorated with four distinct engine-turned guilloché patterns and a sapphire caseback displaying the caliber 502.2 QPET. This self-winding movement utilizes an off-center rotor to maintain a slim profile. The reference is historically significant as one of the brand's first modern wristwatches to feature the equation of time complication. On the secondary market, the platinum 3477 typically trades between $25,000 and $35,000 depending on condition and provenance. A notable variant includes the skeletonized version, reference 3475, which commands a premium over the solid-dial 3477."}, "score": 18, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique; similar platinum 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/de/review/breguet-3477", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3477"}, {"reference": {"slug": "breguet-5347", "brand": "Breguet", "ref": "5347", "model": "Classique Double Tourbillon", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-5347", "description": "The Breguet Classique Double Tourbillon 5347 in platinum was introduced in 2006 and remains a cornerstone of the brand’s high-complication catalog. This reference features the manual-wind Calibre 588, which utilizes two independent tourbillons connected by a differential gear. The entire movement plate rotates once every twelve hours, with the upper bridge of the tourbillons serving as the hour hand. The dial is characterized by hand-guilloché patterns and a sapphire disc, while the case back displays an intricate engraving of the solar system. Collectors value this reference for its mechanical complexity and its direct lineage to Abraham-Louis Breguet’s invention. On the secondary market, these timepieces typically trade in the $220,000 to $350,000 range depending on condition and provenance. A notable evolution of this design is the 5345 \"Quai de l’Horloge,\" which utilizes a skeletonized version of the same dual-tourbillon architecture."}, "score": 18, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/breguet-5347", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-5347"}, {"reference": {"slug": "breguet-3050", "brand": "Breguet", "ref": "3050", "model": "Classique Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3050", "description": "The Breguet Classique Perpetual Calendar 3050 was produced from the late 1980s through the 1990s and is currently discontinued. Collectors value this reference for its 36mm case diameter and the ultra-thin caliber 502, which utilizes an off-center gold rotor to maintain a slim profile. The dial features traditional hand-guilloché patterns, blued steel pomme hands, and a leap year indicator integrated into the month sub-dial. The platinum variant is rarer than the yellow gold versions and is distinguished by its weight and silvered solid gold dial. On the secondary market, the 3050 in platinum typically trades between $25,000 and $35,000 depending on the presence of the original box and papers. A notable production detail is the use of a \"J\" prefix in the serial numbers for certain batches, and early examples often feature a solid caseback rather than the later sapphire display backs."}, "score": 18, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique; similar platinum case profile.", "listing_stats": {"count": 2, "median": 49270.0, "low": 45770.0, "high": 52770.0, "brands": 1, "merchants": 1}, "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/de/review/breguet-3050", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3050"}, {"reference": {"slug": "breguet-marine-tourbillon-5887-platinum", "brand": "Breguet", "ref": "5887PT/Y2/9WV", "model": "Marine Équation Marchante 5887", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/breguet-marine-tourbillon-5887-platinum", "description": "The Breguet Marine Équation Marchante 5887PT/Y2/9WV was introduced in 2017 and remains in current production. This reference is technically significant for its caliber 581DPE, which features a running equation of time indicated by a second minute hand with a gilded sun tip, a perpetual calendar, and a 60-second tourbillon with a silicon carriage. The 43.9mm platinum case houses a blue gold dial decorated with a wave-pattern engine-turned guilloché. Collectors value the movement’s 80-hour power reserve and the peripheral rotor design that allows an unobstructed view of the finishing and the equation cam on a sapphire disk. On the secondary market, this reference typically trades in the $140,000 to $175,000 range. A notable production detail is the hand-engraved depiction of the Royal Louis, a ship of the French Royal Navy, across the movement bridges, referencing Abraham-Louis Breguet’s 1815 appointment as Horologer de la Marine Royale."}, "score": 16, "why_compare": "Same breguet collector universe; shared search intent: breguet, platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/de/review/breguet-marine-tourbillon-5887-platinum", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-marine-tourbillon-5887-platinum"}, {"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": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "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/de/review/breguet-3130", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3130"}, {"reference": {"slug": "breguet-3137", "brand": "Breguet", "ref": "3137", "model": "Classique", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3137", "description": "The Breguet Classique 3137 in 18k pink gold was introduced in the early 2000s as a successor to the reference 3310, remaining in production until approximately 2015. Collectors prioritize this reference for its direct lineage to Abraham-Louis Breguet’s No. 5 pocket watch, featuring a power reserve indicator, moon phase, and date sub-dial. The 36mm case houses the caliber 502.4 DR, an ultra-thin automatic movement visible through a sapphire caseback, distinguished by extensive hand-engraved scrollwork on the bridges and gold rotor. The solid gold dial is finished with four distinct guilloché patterns applied by rose engine. On the secondary market, the pink gold 3137 typically trades between $22,000 and $28,000 depending on the presence of original accessories. While the yellow gold version is more common, the pink gold variant is noted for its lower production volume during the model's lifespan."}, "score": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "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/de/review/breguet-3137", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3137"}, {"reference": {"slug": "breguet-3500", "brand": "Breguet", "ref": "3500", "model": "Classique", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3500", "description": "The Breguet Classique 3500 in 18k yellow gold was produced primarily during the 1980s and 1990s and is no longer in current production. Collectors value this reference for its ultra-thin profile and the use of the Caliber 502, a self-winding movement featuring an off-center gold rotor and a distinctive open-barrel design. The 33mm case features the brand’s signature coin-edge fluting and straight lugs with screw-bars. The dial is solid gold, silvered and finished with hand-turned engine-guilloché patterns, typically featuring Roman numerals and blued steel pomme hands. On the secondary market, this reference generally trades between $6,000 and $9,000 depending on condition and the presence of original accessories. A notable production detail is that early examples often feature \"Swiss\" only at the bottom of the dial, while later versions may include the individual movement number engraved on the dial face."}, "score": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "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/de/review/breguet-3500", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3500"}, {"reference": {"slug": "breguet-3910", "brand": "Breguet", "ref": "3910", "model": "Classique", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3910", "description": "The Breguet Classique reference 3910 was produced during the 1990s and early 2000s and is currently discontinued. Collectors seek this reference for its traditional 34mm 18k yellow gold case featuring the brand’s signature coin-edge fluting and straight lugs with screw-bars. The dial is solid gold with silvered engine-turning, executed in a \"clous de Paris\" pattern, and utilizes heat-blued steel Breguet hands. It is powered by the manual-wind Caliber 818/5, a movement based on a Lemania ebauche, which includes a small seconds sub-dial at the 6 o'clock position. On the secondary market, the 3910 typically trades between $6,000 and $9,000 depending on the presence of original box and papers. While the yellow gold version is the most common, a white gold variant, reference 3910G, was produced in smaller quantities and often commands a slight premium at auction."}, "score": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "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/de/review/breguet-3910", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3910"}, {"reference": {"slug": "breguet-5707", "brand": "Breguet", "ref": "5707", "model": "Classique Alarm Le Réveil du Tsar", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-5707", "description": "The Breguet Classique Alarm Le Réveil du Tsar reference 5707 entered production in 2003 and remains a staple of the Classique collection, though availability varies by metal. Collectors prioritize this reference for the Calibre 519F, a self-winding movement featuring a column-wheel coordinated mechanical alarm and a second time zone. The 18k white gold case measures 39mm in diameter and 11.3mm thick, housing a solid gold dial decorated with four distinct engine-turned guilloché patterns. Notable technical features include an alarm power reserve indicator at 11 o'clock and an on/off aperture at 12 o'clock. On the secondary market, this reference typically trades between $16,000 and $22,000 depending on the presence of the original white gold deployment buckle and service history. While the 5707BB is the standard white gold execution, a boutique-only \"Enamel\" variant, reference 5707BA, was produced with a grand feu dial."}, "score": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "listing_stats": {"count": 1, "median": 14500.0, "low": 14500.0, "high": 14500.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_15788045664601", "title": "Breguet Breguet Reveil Du Tsar Le Classique Silver Guilloché Dial in 18k White Gold ref. 5707", "brand": "Breguet", "model": "Breguet Reveil Du Tsar Le Classique Silver Guilloché Dial in 18k White Gold ref. 5707", "reference": "5707", "price_usd": 14500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 39.0, "movement": "Automatic", "complications": [], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3412BreguetReveilDuTsarLeClassiqueWhiteGoldref5707_0015_1x1_a6108c2b-c55f-4d21-8233-07619fe3269c.jpg?v=1762434847", "detail_url": "https://mostexpensivewatches.net/listing/h_15788045664601", "buy_url": "https://mostexpensivewatches.net/out/h_15788045664601", "available": false}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/de/review/breguet-5707", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-5707"}, {"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": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/breguet-5237", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-5237"}, {"reference": {"slug": "breguet-3999ba", "brand": "Breguet", "ref": "3999BA", "model": "Classique Hong Kong Handover", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3999ba", "description": "The Breguet Classique reference 3999BA was produced in 1997 as a limited edition of 28 pieces to commemorate the handover of Hong Kong. This reference features a 36mm case in 18k yellow gold with the signature coin-edge profile and straight lugs. It utilizes the self-winding Caliber 502, an ultra-thin movement visible through a sapphire caseback. The solid gold dial is silvered and hand-guilloché, featuring a specific power reserve indicator at 11 o’clock and a date window at 6 o’clock. Collectors value this model for its extreme rarity and its status as one of the few modern Breguet limited editions tied to a specific geopolitical event. On the secondary market, these pieces typically trade between $15,000 and $25,000 depending on condition and the presence of original documentation. A notable auction result occurred at Sotheby’s in 2017, where a well-preserved example realized approximately $18,000."}, "score": 13, "why_compare": "Same breguet collector universe; shared search intent: breguet, classique.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/breguet-3999ba", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/breguet-3999ba"}]}