{"reference": {"slug": "rexhep-rexhepi-ak-05", "brand": "Rexhep Rexhepi", "ref": "AK-05", "model": "AK-05 Tourbillon Barette Miroir", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-ak-05"}, "lang": "fr", "url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-ak-05", "reference_url": "https://mostexpensivewatches.net/fr/reference/rexhep-rexhepi-ak-05", "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-ak-05", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "auction_comp_count": 3, "alternatives": [{"reference": {"slug": "rexhep-rexhepi-ak01", "brand": "Rexhep Rexhepi", "ref": "AK01", "model": "AK01", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-ak01"}, "score": 18, "why_compare": "Same rexhep rexhepi collector universe; shared search intent: rexhep, rexhepi; similar titanium case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-ak01", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-ak01"}, {"reference": {"slug": "rexhep-rexhepi-ak-06", "brand": "Rexhep Rexhepi", "ref": "AK-06", "model": "AK-06", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-ak-06"}, "score": 13, "why_compare": "Same rexhep rexhepi collector universe; shared search intent: rexhep, rexhepi.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-ak-06", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-ak-06"}, {"reference": {"slug": "rexhep-rexhepi-rrcc01", "brand": "Rexhep Rexhepi", "ref": "RRCC01", "model": "Chronomètre Contemporain", "case_material": "Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-rrcc01"}, "score": 13, "why_compare": "Same rexhep rexhepi collector universe; shared search intent: rexhep, rexhepi.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-rrcc01", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-rrcc01"}, {"reference": {"slug": "rexhep-rexhepi-rrcc1", "brand": "Rexhep Rexhepi", "ref": "RRCC1", "model": "Chronomètre Contemporain", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-rrcc1"}, "score": 13, "why_compare": "Same rexhep rexhepi collector universe; shared search intent: rexhep, rexhepi.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-rrcc1", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-rrcc1"}, {"reference": {"slug": "rexhep-rexhepi-cc1", "brand": "Rexhep Rexhepi", "ref": "CC1", "model": "Chronomètre Contemporain I", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-cc1", "description": "The Rexhep Rexhepi Chronomètre Contemporain I (RRCC1) in platinum was produced between 2018 and approximately 2021 as a limited edition of 25 pieces. Collectors value this reference as the debut release under Rexhep Rexhepi’s eponymous name, marking a shift from the Akrivia brand identity. The watch features the manual-wind Calibre RR01, which incorporates a symmetrical architecture, a hacking seconds mechanism, and a zero-reset function. The platinum variant is distinguished by its black grand feu enamel dial with white markings and a 38mm case featuring elongated, soldered lugs. Due to its low production volume and historical significance as the 2018 GPHG Men’s Watch prize winner, secondary market prices typically range from $600,000 to over $900,000. A notable auction result occurred at Phillips in 2023, where a platinum RRCC1 achieved a hammer price of approximately $920,000, reflecting its status as a foundational independent horology piece."}, "score": 13, "why_compare": "Same rexhep rexhepi collector universe; shared search intent: rexhep, rexhepi.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/fr/review/rexhep-rexhepi-cc1", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/rexhep-rexhepi-cc1"}, {"reference": {"slug": "audemars-piguet-26623ti", "brand": "Audemars Piguet", "ref": "26623TI", "model": "Royal Oak Concept Flying Tourbillon", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26623ti", "description": "The Audemars Piguet Royal Oak Concept Flying Tourbillon reference 26623TI.GG.D002CA.01 was introduced in 2021 and remains in the current catalog. This reference is distinguished by its 44mm sandblasted titanium case and a multi-layered dial featuring a hand-wound manufacture caliber 2964. Collectors value this model for its technical integration of a flying tourbillon and a power reserve indicator, alongside the circular graining motif on the bridges that is visible through the sapphire dial and caseback. The movement provides a 72-hour power reserve and operates at 3 Hz. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often fluctuating between $170,000 and $230,000 depending on condition and provenance. A notable production detail is the use of green CVD accents on the movement bridges, a specific aesthetic departure from the traditional monochromatic finishes found in earlier Concept iterations."}, "score": 11, "why_compare": "Shared search intent: titanium, tourbillon; similar titanium case profile.", "listing_stats": {"count": 1, "median": 36500.0, "low": 36500.0, "high": 36500.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6882238267501", "title": "Audemars Piguet 1980s Ladies Audemars Piguet Royal Oak (Ref. 2662)", "brand": "Audemars Piguet", "model": "1980s Ladies Audemars Piguet Royal Oak (Ref. 2662)", "reference": "2662", "price_usd": 36500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/products/Img6509.jpg?v=1662513329", "detail_url": "https://mostexpensivewatches.net/listing/h_6882238267501", "buy_url": "https://mostexpensivewatches.net/out/h_6882238267501", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/audemars-piguet-26623ti", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/audemars-piguet-26623ti"}, {"reference": {"slug": "audemars-piguet-royal-oak-concept-26630", "brand": "Audemars Piguet", "ref": "26630", "model": "Royal Oak Concept Tourbillon Chronograph", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-royal-oak-concept-26630", "description": "The Audemars Piguet Royal Oak Concept Tourbillon Chronograph reference 26630OR.GG.D340CA.01 was introduced around 2021 as a limited production model. This reference features a 44mm sandblasted titanium case with a hand-wound manufacture caliber 2966. Collectors value the movement for its integration of a tourbillon with a linear chronograph minute counter and a power reserve indicator, offering approximately 72 hours of autonomy. The openworked dial utilizes blue bridges and a peripheral scale to showcase the mechanical architecture. The case construction incorporates a screw-locked crown and pushpieces made of black ceramic. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often fluctuating between $170,000 and $230,000 depending on condition and provenance. A notable production detail is the use of the \"Concept\" platform to debut experimental materials and high-complication movements that deviate from the traditional Royal Oak aesthetic."}, "score": 11, "why_compare": "Shared search intent: titanium, tourbillon; similar titanium case profile.", "listing_stats": {"count": 1, "median": 195000.0, "low": 195000.0, "high": 195000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7708541255889", "title": "Audemars Piguet Audemars Piguet Royal Oak Concept Tourbillon Chronograph 26223TI.OO.D099CR.01", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak Concept Tourbillon Chronograph 26223TI.OO.D099CR.01", "reference": "26223TI.", "price_usd": 195000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Grade 5 Titanium", "case_size_mm": 44.0, "movement": "Automatic", "complications": ["Tourbillon", "Chronograph"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Audemars_Piguet_Royal_Oak_Concept_Tourbillon_Chronograph_26223TI.OO.D099CR.01.jpg?v=1772903732", "detail_url": "https://mostexpensivewatches.net/listing/h_7708541255889", "buy_url": "https://mostexpensivewatches.net/out/h_7708541255889", "available": true}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/fr/review/audemars-piguet-royal-oak-concept-26630", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/audemars-piguet-royal-oak-concept-26630"}, {"reference": {"slug": "hublot-mp-06", "brand": "Hublot", "ref": "MP-06", "model": "Champion 90 Senna Tourbillon", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/hublot-mp-06", "description": "The Hublot MP-06 Senna Act IV Titanium (reference 906.NX.0129.VR.AES13) was released in 2013 as a limited edition of 41 pieces, representing the fourth collaboration between Hublot and the Instituto Ayrton Senna. This reference is no longer in production. Collectors value the model for its manual-wind HUB6300 caliber, a skeletonized tourbillon movement comprising 237 components with a five-day power reserve. The 45mm tonneau-shaped case is constructed from grade 5 titanium, featuring a sapphire dial with the Senna logo at the 9 o’clock position and yellow accents on the hands and markers. On the secondary market, this reference typically commands prices in the mid-to-high five-figure range, often appearing between $60,000 and $90,000 depending on condition and provenance. This specific titanium variant was produced alongside King Gold and black PVD titanium versions, each also limited to 41 pieces to reflect Senna's 41 Grand Prix victories."}, "score": 11, "why_compare": "Shared search intent: titanium, tourbillon; similar titanium case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/hublot-mp-06", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/hublot-mp-06"}, {"reference": {"slug": "jacob-co-bugatti-chiron-tourbillon-titanium", "brand": "Jacob & Co", "ref": "Bugatti Chiron", "model": "Bugatti Chiron Tourbillon", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/jacob-co-bugatti-chiron-tourbillon-titanium", "description": "The Jacob & Co. Bugatti Chiron Tourbillon in titanium was introduced in 2020 and remains in limited production. Collectors prioritize this reference for its caliber JCAM37, a manual-wind movement featuring a functional miniature W16 engine block crafted from sapphire crystal. When activated, sixteen pistons move vertically while two turbochargers spin, mimicking the Bugatti Chiron powertrain. The 54mm x 44mm case is constructed from grade 5 titanium, offering a lightweight alternative to the brand’s gold or sapphire iterations. The movement is suspended on four shocks to protect against vibration, and the power reserve indicator mimics a fuel gauge. On the secondary market, these timepieces typically trade in the $250,000 to $350,000 range. A notable production variant includes the \"Blue Titanium\" edition, which features a PVD-coated case and matching blue movement accents, often commanding a premium due to its specific color coordination with Bugatti’s signature racing livery."}, "score": 11, "why_compare": "Shared search intent: titanium, tourbillon; similar titanium case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/fr/review/jacob-co-bugatti-chiron-tourbillon-titanium", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/jacob-co-bugatti-chiron-tourbillon-titanium"}, {"reference": {"slug": "jaeger-lecoultre-193", "brand": "Jaeger-LeCoultre", "ref": "193", "model": "AMVOX 3 Tourbillon GMT", "case_material": "Titanium and Ceramic", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jaeger-lecoultre-193", "description": "The Jaeger-LeCoultre AMVOX 3 Tourbillon GMT reference 193.C.22 was produced as a limited edition of 300 pieces starting around 2008, marking the first tourbillon in the brand’s automotive-inspired partnership with Aston Martin. Collectors focus on the Calibre 988, an automatic movement featuring a large-amplitude tourbillon with a grade 5 titanium carriage and a patented ruthenium-coated peripheral oscillating weight. The 44mm case utilizes a sandwich construction of black high-tech ceramic and grade 5 titanium, housing a skeletonized dial that displays a dual-time function and a pointer date that jumps between the 15th and 16th to avoid obstructing the tourbillon. On the secondary market, this reference typically trades between $35,000 and $50,000 depending on condition and completeness. While the standard edition is ceramic and titanium, a more exclusive variant was produced in 18k rose gold and ceramic, limited to 99 pieces."}, "score": 11, "why_compare": "Shared search intent: titanium, tourbillon; similar titanium case profile.", "listing_stats": {"count": 1, "median": 28500.0, "low": 28500.0, "high": 28500.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7569231380567", "title": "Jaeger-LeCoultre Jaeger-LeCoultre Polaris Alarm 'First Series'", "brand": "Jaeger-LeCoultre", "model": "Jaeger-LeCoultre Polaris Alarm 'First Series'", "reference": "—", "price_usd": 28500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS11460_40980127_JAEGERLECOULTRE_POLARISALARMFIRSTSERIESEUROPEANMARKET_E859--6.jpg?v=1770990941", "detail_url": "https://mostexpensivewatches.net/listing/h_7569231380567", "buy_url": "https://mostexpensivewatches.net/out/h_7569231380567", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/jaeger-lecoultre-193", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/jaeger-lecoultre-193"}, {"reference": {"slug": "a-lange-sohne-703-025f-cabaret-tourbillon", "brand": "A. Lange & Söhne", "ref": "703.025F", "model": "Cabaret Tourbillon Handwerkskunst", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-703-025f-cabaret-tourbillon", "description": "The A. Lange & Söhne Cabaret Tourbillon Handwerkskunst reference 703.025F was released in 2021 as a limited edition of 30 pieces. This platinum-cased model is the seventh entry in the Handwerkskunst series and utilizes the rectangular caliber L042.1. Collectors value this reference for its technical innovation, as it features the world’s first stop-seconds mechanism for a tourbillon, and its decorative execution, including a solid white gold dial with semi-transparent grey enamel and manual tremblage engraving. The movement bridges are decorated with black rhodium and granular frosting rather than traditional Glashütte stripes. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often exceeding $350,000 depending on provenance. A notable production detail is that this model was launched thirteen years after the original Cabaret Tourbillon was discontinued, serving as a final tribute to the brand’s only rectangular tourbillon movement."}, "score": 6, "why_compare": "Shared search intent: tourbillon.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/fr/review/a-lange-sohne-703-025f-cabaret-tourbillon", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/a-lange-sohne-703-025f-cabaret-tourbillon"}, {"reference": {"slug": "a-lange-sohne-datograph-perpetual-tourbillon", "brand": "A. Lange & Söhne", "ref": "740.036", "model": "Datograph Perpetual Tourbillon", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-datograph-perpetual-tourbillon", "description": "The A. Lange & Söhne Datograph Perpetual Tourbillon reference 740.036 was introduced in 2016 as a limited edition of 100 pieces in platinum. This reference features a black solid silver dial and houses the manual-wind caliber L952.2, which integrates a flyback chronograph, a perpetual calendar with a moon phase, and a one-minute tourbillon visible through the sapphire caseback. Collectors value this reference for its technical density and the inclusion of a stop-seconds mechanism for the tourbillon, a rare feature in high-complication movements. The 41.5mm platinum case houses 729 individual components. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often between $600,000 and $800,000 depending on condition and provenance. A notable production variant is the 740.056, released in 2019 with a \"salmon\" pink gold dial, which was also limited to 100 pieces."}, "score": 6, "why_compare": "Shared search intent: tourbillon.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/fr/review/a-lange-sohne-datograph-perpetual-tourbillon", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/a-lange-sohne-datograph-perpetual-tourbillon"}]}