{"listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_8447996166323", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_8447996166323/alternatives", "lower_priced": [], "similar_listings": [], "cohort": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1, "listing_price": 14750.0, "position": "median", "delta_vs_median_pct": 0.0}, "reference": {"slug": "bovet-d810", "ref": "D810", "brand": "Bovet", "model": "D810.0", "url": "https://mostexpensivewatches.net/reference/bovet-d810", "alternatives_url": "https://mostexpensivewatches.net/api/alternatives/bovet-d810"}, "cross_reference_alternatives": [{"reference": {"slug": "bovet-aiom004-01", "brand": "Bovet", "ref": "AIOM004-01", "model": "Amadeo Fleurier 46 Tourbillon Orbis Mundi", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-aiom004-01", "description": "The Bovet Amadeo Fleurier 46 Tourbillon Orbis Mundi, reference AIOM004-01, was introduced around 2014 and remains a representative example of the brand’s convertible case design. Collectors prioritize this reference for the Amadeo system, which allows the 18k white gold 46mm case to function as a wristwatch, pocket watch, or desk clock without tools. The manual-wind caliber 13BM01TM-WRI features a seven-day power reserve and a patented double-face tourbillon. The dial side displays a world time function with twenty-four city indications and a power reserve indicator, while the reverse side showcases the movement architecture. Production numbers are low due to the complexity of the hand-finishing. On the secondary market, this reference typically trades in the low-to-mid six-figure range, often between $120,000 and $180,000 depending on condition. A notable variant includes the \"Braveheart\" tourbillon, which shares the Amadeo architecture but utilizes a different escapement."}, "score": 20, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-aiom004-01", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-aiom004-01"}, {"reference": {"slug": "bovet-acqpr008-100", "brand": "Bovet", "ref": "ACQPR008-100", "model": "Amadeo Fleurier Virtuoso VII", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-acqpr008-100", "description": "The Bovet Amadeo Fleurier Virtuoso VII reference ACQPR008-100 in 18k white gold was introduced around 2015 and remains a cornerstone of the brand’s Complications collection. Collectors prioritize this reference for the Caliber 16BM02AI-HSMR, a hand-wound movement featuring a perpetual calendar and a double-sided display. The 43.3mm Amadeo convertible case allows the wearer to transform the timepiece into a pocket watch, table clock, or reversible wristwatch without tools. The dial architecture utilizes a skeletonized aesthetic with offset sub-dials and a five-day power reserve indicator. Production is limited by the complexity of the movement, with few examples appearing annually. On the secondary market, this reference typically commands prices in the $45,000 to $75,000 range, depending on condition and provenance. A notable technical detail is the patented coaxial seconds mechanism, which allows the seconds hand to be displayed on both sides of the movement despite rotating in opposite directions."}, "score": 20, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-acqpr008-100", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-acqpr008-100"}, {"reference": {"slug": "bovet-hms5002-sd12", "brand": "Bovet", "ref": "HMS5002-SD12", "model": "Unique White Gold and Diamond-Set Wristwatch", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-hms5002-sd12", "description": "The Bovet HMS5002-SD12 is a contemporary reference from the Fleurier collection, characterized by its 18k white gold 42mm case and the brand’s signature \"bow\" crown protector at the 12 o'clock position. Collectors value this reference for its hand-engraved movement and the integration of high-jewelry elements, featuring a bezel and bow set with round-cut diamonds. The dial typically showcases Bovet’s traditional aesthetic with Roman numerals and serpentine hands, powered by a manual-wind mechanical movement with a significant power reserve. This specific reference is produced in limited quantities, reflecting the brand's low-volume manufacturing model. On the secondary market, this model generally trades in the $25,000 to $45,000 range, depending on the total carat weight and condition. A notable aspect of this series is the convertible \"Amadeo\" system found in similar Fleurier models, though the HMS5002-SD12 focuses on a fixed, diamond-set wrist configuration."}, "score": 20, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-hms5002-sd12", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-hms5002-sd12"}, {"reference": {"slug": "bovet-663", "brand": "Bovet", "ref": "663", "model": "Apple-Form Verge Watch", "case_material": "18k Gold and Enamel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-663", "description": "The Bovet Apple-Form Verge Watch, reference 663, was produced circa 1820-1830 during the brand’s early expansion into the Chinese market. Collectors value this reference for its fruit-shaped case construction, featuring 18k gold and translucent red guilloché enamel over an engine-turned ground. The movement is a fire-gilded brass verge caliber with a fusee and chain, typical of the Fleurier style intended for export. The white enamel dial includes Roman numerals and gold spade hands, protected by a hinged cover. On the secondary market, these timepieces typically command prices in the mid-five-figure to low-six-figure range depending on enamel preservation. A notable auction result occurred at Christie’s in 2013, where a similar apple-form Bovet realized approximately $150,000. These watches are often found in pairs, as was the custom for the Qing dynasty imperial court, though single examples remain highly sought after for their mechanical and decorative condition."}, "score": 18, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-663", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-663"}, {"reference": {"slug": "bovet-cp0016", "brand": "Bovet", "ref": "CP0016", "model": "Butterfly Tourbillon", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-cp0016", "description": "The Bovet Butterfly Tourbillon reference CP0016 was produced during the mid-2010s as part of the Fleurier collection. This 18k pink gold model features the caliber 13BA01, a hand-wound movement with a seven-day power reserve. Collectors focus on the Amadeo convertible case system, which allows the 45mm timepiece to function as a wristwatch, pocket watch, or desk clock without tools. The dial is characterized by a symmetrical layout featuring a flying tourbillon at 6 o’clock and a decorative butterfly motif integrated into the bridge work. Due to the high level of hand-finishing and limited annual production volumes, these pieces are rare on the secondary market. Current market values typically fall within the $60,000 to $95,000 range depending on condition and provenance. A notable production detail is the use of a chain-driven power reserve indicator, a technical signature of Bovet’s high-complication manufacturing."}, "score": 18, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-cp0016", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-cp0016"}, {"reference": {"slug": "bovet-af43003", "brand": "Bovet", "ref": "AF43003", "model": "Convertible Fleurier Amadeo", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-af43003", "description": "The Bovet Fleurier Amadeo AF43003 in 18k pink gold is a core component of the Amadeo convertible system, introduced around 2010 and remaining a staple of the brand’s modern catalog. Collectors prioritize this reference for its patented case architecture, which allows the wearer to transform the timepiece into a pocket watch, table clock, or reversible wristwatch without tools. This specific model features the caliber 11BA12, a self-winding movement with a 72-hour power reserve. The dial typically showcases Bovet’s signature Fleurisanne engraving or grand feu enamel, often with an offset sub-dial at 12 o’clock. On the secondary market, this reference generally trades between $18,000 and $28,000 depending on condition and provenance. A notable production detail is the inclusion of a gold-plated chain, ensuring the watch functions as a complete horological set. Higher auction results are occasionally seen for examples featuring bespoke miniature paintings."}, "score": 18, "why_compare": "Same bovet collector universe; shared search intent: 18k, bovet; similar gold case profile.", "listing_stats": {"count": 1, "median": 14750.0, "low": 14750.0, "high": 14750.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8447996166323", "title": "Bovet Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "brand": "Bovet", "model": "Bovet 19Thirty Great Guilloché Turquoise (Pre-owned)", "reference": "—", "price_usd": 14750.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1010918.jpg?v=1773338487", "detail_url": "https://mostexpensivewatches.net/listing/h_8447996166323", "buy_url": "https://mostexpensivewatches.net/out/h_8447996166323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/bovet-af43003", "alternatives_url": "https://mostexpensivewatches.net/alternatives/bovet-af43003"}]}