{"reference": {"slug": "iwc-iw504101", "brand": "IWC", "ref": "IW504101", "model": "Portuguese Sidérale Scafusia", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw504101", "description": "The IWC Portugieser Sidérale Scafusia reference IW504101 was introduced in 2011 as a built-to-order flagship and remains the most complex timepiece in the brand's history. Production is extremely limited due to the bespoke nature of each piece, which requires approximately one year to manufacture. The watch features the manual-wind caliber 94900, incorporating a constant-force tourbillon, a 96-hour power reserve, and a unique celestial display on the caseback customized to the owner’s specific geographical coordinates. The 46mm platinum case houses a dial displaying both solar time and sidereal time. Collectors value this reference for its astronomical complications, including a perpetual calendar and sunrise/sunset indications. On the secondary market, these timepieces typically command prices in the mid-to-high six-figure range, often between $350,000 and $500,000. A notable aspect of production is that no two examples are identical because the star charts are calibrated to individual locations."}, "lang": "fr", "url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw504101", "reference_url": "https://mostexpensivewatches.net/fr/reference/iwc-iw504101", "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw504101", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "iwc-iw502801", "brand": "IWC", "ref": "IW502801", "model": "Big Pilot Le Petit Prince' Unique Piece", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw502801", "description": "The IWC Big Pilot’s Watch Perpetual Calendar Edition \"Le Petit Prince\" reference IW502801 is a unique piece produced in 2013 for the Sotheby’s Geneva auction to benefit the Antoine de Saint-Exupéry Youth Foundation. This specific reference is distinguished by its 46mm case constructed from 950 platinum and a midnight blue sunray-brushed dial. It houses the caliber 51613 automatic movement, featuring a seven-day power reserve and a perpetual calendar with a specialized moon phase display at 12 o'clock, which depicts the Little Prince standing on his planet. The exhibition case back reveals a 21-carat gold medallion on the rotor engraved with the same motif. At its 2013 auction debut, the watch sold for 173,000 CHF. Given its status as a unique piece, secondary market availability is non-existent, though its valuation remains in the mid-to-high six-figure range based on its historical significance as the first \"Le Petit Prince\" perpetual calendar."}, "score": 16, "why_compare": "Same iwc collector universe; shared search intent: iwc, platinum; 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/fr/review/iwc-iw502801", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw502801"}, {"reference": {"slug": "iwc-iw500402", "brand": "IWC", "ref": "IW500402", "model": "Big Pilot Perpetual", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw500402", "description": "The IWC Big Pilot’s Watch Perpetual Calendar reference IW500402 was produced between approximately 2006 and 2012. This reference is distinguished by its 46.2mm case constructed from solid 950 platinum, paired with a silver-plated dial and blue steel hands. It utilizes the IWC manufacture caliber 51612, an automatic movement featuring a Pellaton winding system, a seven-day power reserve, and Kurt Klaus’s perpetual calendar module which displays the year in four digits. Collectors value this specific reference for its significant weight and its position as the first non-limited platinum perpetual calendar in the Big Pilot line. On the secondary market, prices typically range from $28,000 to $38,000 depending on condition and the presence of original documentation. A notable production detail is that while not a numbered limited edition, its high retail price and platinum composition resulted in relatively low production volumes compared to steel counterparts."}, "score": 16, "why_compare": "Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.", "listing_stats": {"count": 1, "median": 19950.0, "low": 19950.0, "high": 19950.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7231910477911", "title": "IWC IWC Big Pilot Top Gun Perpetual Calendar", "brand": "IWC", "model": "IWC Big Pilot Top Gun Perpetual Calendar", "reference": "40970111", "price_usd": 19950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS09258_40970111_IWC_BIGPILOTTOPGUNPERPETUALCALENDAR_IW502902-6.jpg?v=1730498722", "detail_url": "https://mostexpensivewatches.net/listing/h_7231910477911", "buy_url": "https://mostexpensivewatches.net/out/h_7231910477911", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw500402", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw500402"}, {"reference": {"slug": "iwc-3770", "brand": "IWC", "ref": "3770", "model": "Grande Complication", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-3770", "description": "The IWC Grande Complication reference 3770 in platinum was produced between 1990 and approximately 2005. This reference is significant for being the first wristwatch to integrate a perpetual calendar, chronograph, and minute repeater into a single movement, the caliber 79091. Based on a Valjoux 7750 architecture, the movement features a Kurt Klaus-designed calendar module that is synchronized via the crown. The platinum case measures 42.2mm in diameter and houses a solid silver dial with four sub-dials and a moon phase indicator. Production was limited to 50 pieces per year, contributing to its scarcity. On the secondary market, the reference 3770 in platinum typically trades between $80,000 and $120,000 depending on condition and provenance. A notable production detail is the inclusion of a slide on the left case flank to activate the minute repeater, which utilizes two gongs to chime hours, quarters, and minutes."}, "score": 16, "why_compare": "Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-3770", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-3770"}, {"reference": {"slug": "iwc-set", "brand": "IWC", "ref": "SET", "model": "Vintage Collection Jubilee Edition 1868-2008", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-set", "description": "Released in 2008 to commemorate the brand’s 140th anniversary, the IWC Vintage Collection Jubilee Edition set consists of six watches reimagining foundational models: the Portuguese, Ingenieur, Da Vinci, Aquatimer, Pilot’s Watch, and Portofino. The platinum edition was limited to 500 sets globally, though individual pieces were also sold separately. Collectors value this reference for its use of in-house manufacture movements, such as the caliber 98245 in the Portuguese and the caliber 80111 in the Ingenieur, housed in 950 platinum cases with silver-plated dials and sapphire casebacks. This set represents a transition toward IWC’s modern manufacture era while maintaining historical dimensions. On the secondary market, individual platinum pieces typically trade between $15,000 and $25,000, while complete six-watch sets in the original presentation trunk are rare, often valued in the low-six-figures. A complete platinum set notably realized approximately $130,000 at a major 2015 auction."}, "score": 16, "why_compare": "Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.", "listing_stats": {"count": 1, "median": 5175.0, "low": 5175.0, "high": 5175.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7679493275757", "title": "IWC 1988 IWC Quartz Fliegerchronograph 18K YG (Ref. 3740) \"Limited Edition\" W/ Full Set", "brand": "IWC", "model": "1988 IWC Quartz Fliegerchronograph 18K YG (Ref. 3740) \"Limited Edition\" W/ Full Set", "reference": "1988", "price_usd": 5175.0, "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": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img037364.jpg?v=1751577670", "detail_url": "https://mostexpensivewatches.net/listing/h_7679493275757", "buy_url": "https://mostexpensivewatches.net/out/h_7679493275757", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-set", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-set"}, {"reference": {"slug": "iwc-1868", "brand": "IWC", "ref": "1868", "model": "Il Destriero Scafusia", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-1868", "description": "The IWC Il Destriero Scafusia reference 1868 was produced between 1993 and 1999 to commemorate the brand’s 125th anniversary. Limited to 125 pieces in each metal, the white gold variant is valued for housing the manual-wind caliber 18680, which integrates 22 complications. These include a flying tourbillon, a perpetual calendar with a four-digit year display, a split-seconds chronograph, and a minute repeater. The 42mm case features a hunter-style caseback that opens to reveal the movement, which is hand-engraved and skeletonized. Collectors prioritize this reference as the most complex wristwatch produced by IWC during the mechanical revival era. 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 provenance. A notable production detail is that the movement was based on a heavily modified Valjoux 7750 architecture, re-engineered by Richard Habring and Kurt Klaus."}, "score": 13, "why_compare": "Same iwc collector universe; shared search intent: iwc, scafusia.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-1868", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-1868"}, {"reference": {"slug": "iwc-325", "brand": "IWC", "ref": "325", "model": "Portuguese", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-325", "description": "The IWC Reference 325 was produced between 1939 and the early 1980s, though the vast majority of the estimated 690 total units were manufactured before 1952. Collectors value this reference as the foundational model of the Portuguese line, characterized by its oversized 41.5mm three-part stainless steel case and the use of the Calibre 74 or Calibre 98 pocket watch movements. The dial typically features a railway-track minute circle and a large sub-seconds dial at six o'clock. Due to its extreme rarity and historical significance as a tool watch commissioned by Portuguese merchants, the Reference 325 occupies the high-five to low-six-figure price bracket on the secondary market. A notable production variant includes the \"Moderne\" dials from the 1940s featuring embossed Arabic numerals. In 2015, a well-preserved steel example achieved a sale price of approximately 80,000 CHF at auction, reflecting its status among vintage collectors."}, "score": 13, "why_compare": "Same iwc collector universe; shared search intent: iwc, portuguese.", "listing_stats": {"count": 34, "median": 5225.0, "low": 3400.0, "high": 45000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_6985427812461", "title": "IWC 1943 IWC Portuguese (Ref. 325) Cal. 74 \"Starry Night\" Dial W/ IWC Certificate of Authenticity", "brand": "IWC", "model": "1943 IWC Portuguese (Ref. 325) Cal. 74 \"Starry Night\" Dial W/ IWC Certificate of Authenticity", "reference": "1943", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img014841.jpg?v=1687478300", "detail_url": "https://mostexpensivewatches.net/listing/h_6985427812461", "buy_url": "https://mostexpensivewatches.net/out/h_6985427812461", "available": false}, "auction_comp_count": 7, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-325", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-325"}, {"reference": {"slug": "iwc-5441", "brand": "IWC", "ref": "5441", "model": "Portuguese Jubilee", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-5441", "description": "The IWC Portuguese Jubilee Reference 5441 was produced in 1993 to commemorate the 125th anniversary of the brand. This reference reintroduced the Portuguese line to the modern catalog, utilizing a 42mm case that mirrored the dimensions of the 1939 original. Collectors prioritize this model for its use of the Calibre 9828, a manual-wind pocket watch movement visible through a sapphire caseback. The stainless steel version features a silvered dial with embossed Arabic numerals, leaf-shaped hands, and a small seconds sub-dial at six o'clock. Production of the steel variant was limited to 1,000 numbered pieces, alongside smaller runs in platinum and rose gold. On the secondary market, the stainless steel 5441 typically trades between $12,000 and $18,000 depending on the presence of original box and papers. A full set including the original wooden presentation box often commands the higher end of this range."}, "score": 13, "why_compare": "Same iwc collector universe; shared search intent: iwc, portuguese.", "listing_stats": {"count": 1, "median": 12000.0, "low": 12000.0, "high": 12000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6714941014099", "title": "IWC Portuguese \"Jubilee\" | Steel", "brand": "IWC", "model": "Portuguese \"Jubilee\" | Steel", "reference": "WSS_I1474", "price_usd": 12000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/IWC_Portugese_Jubilee_A_Collected_Man_London_15.jpg?v=1645111146", "detail_url": "https://mostexpensivewatches.net/listing/h_6714941014099", "buy_url": "https://mostexpensivewatches.net/out/h_6714941014099", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-5441", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-5441"}, {"reference": {"slug": "iwc-iw390204", "brand": "IWC", "ref": "IW390204", "model": "Portuguese Yacht Club Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw390204", "description": "The IWC Portuguese Yacht Club Chronograph reference IW390204 was produced between approximately 2010 and 2014 as part of the first generation of the modern Yacht Club line. Collectors focus on this reference for its integration of the in-house Calibre 89360, which features a flyback function and a unique totalizer at 12 o’clock that displays both elapsed hours and minutes on a single sub-dial. The 45.4mm stainless steel case includes a screw-down crown and 60-meter water resistance, distinguishing it from the standard Portugieser line. This specific reference is characterized by its black dial with red accents and a rubber strap. On the secondary market, the IW390204 typically trades between $6,000 and $8,500 depending on condition and the presence of original documentation. While the 3902 series was later replaced by the smaller 43.5mm IW3905, the IW390204 remains noted for its larger case proportions."}, "score": 13, "why_compare": "Same iwc collector universe; shared search intent: iwc, portuguese.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw390204", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw390204"}, {"reference": {"slug": "iwc-431", "brand": "IWC", "ref": "431", "model": "B-UHR (Grosse Fliegeruhr)", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-431", "description": "The IWC B-Uhr Reference 431, also known as the Grosse Fliegeruhr, was produced in 1940 for the German Luftwaffe. Collectors value this reference for its historical role as one of the five original manufacturers of the Beobachtungsuhr. The watch features a 55mm matte-finished staybrite stainless steel case designed for wear over flight suits and utilizes the Calibre 52 T.S.C. movement, which includes a central hacking seconds function for precise synchronization. The dial follows the Type A configuration with a luminous triangle and two dots at twelve o'clock. Approximately 1,000 units were manufactured, making it a rare military instrument. On the secondary market, these watches typically command prices in the mid-to-high five-figure range, often between $30,000 and $60,000 depending on condition. A notable auction result occurred at Christie’s in 2015, where a well-preserved example realized approximately $56,000."}, "score": 11, "why_compare": "Same iwc collector universe; shared search intent: iwc.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-431", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-431"}, {"reference": {"slug": "iwc-iw502709", "brand": "IWC", "ref": "IW502709", "model": "Big Pilot Antoine de Saint Exupéry'", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw502709", "description": "The IWC Big Pilot’s Watch Annual Calendar Edition “Antoine de Saint Exupéry” reference IW502709 was released in 2016 as a limited edition of 250 pieces and is no longer in production. This reference is distinguished by its 46.2mm case constructed from 18k white gold and a tobacco brown sunray-brushed dial featuring an annual calendar complication that displays the month, date, and day in three separate windows. It is powered by the IWC-manufactured caliber 52850, an automatic movement with a seven-day power reserve and a solid 18k gold rotor shaped like a Lockheed P-38 Lightning. On the secondary market, this reference typically trades between $22,000 and $30,000 depending on condition and the presence of original documentation. A notable production detail is the sapphire case back which showcases the specialized rotor, a design specific to the Saint Exupéry series within the Big Pilot line."}, "score": 11, "why_compare": "Same iwc collector universe; shared search intent: iwc.", "listing_stats": {"count": 1, "median": 11600.0, "low": 11600.0, "high": 11600.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6894016921675", "title": "IWC IWC Big Pilot Spitfire Annual Calendar IW5027-02", "brand": "IWC", "model": "IWC Big Pilot Spitfire Annual Calendar IW5027-02", "reference": "IW5027", "price_usd": 11600.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Annual Calendar"], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/IWC-Big-Pilot-Spitfire-IW5027-02-10-10-IWC-1VC4QS-7893e2db5bf4.jpg?v=1710687346", "detail_url": "https://mostexpensivewatches.net/listing/h_6894016921675", "buy_url": "https://mostexpensivewatches.net/out/h_6894016921675", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw502709", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw502709"}, {"reference": {"slug": "iwc-iw500912", "brand": "IWC", "ref": "IW500912", "model": "Big Pilot Le Petit Prince'", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw500912", "description": "The IWC Big Pilot’s Watch Edition “Le Petit Prince” reference IW500912 was introduced in 2016 as a successor to the IW500908 and remained in production until approximately 2021. This reference is distinguished by its 46mm stainless steel case and a midnight blue sunray-brushed dial featuring stylized Arabic numerals and a power reserve indicator at 3 o’clock. It houses the IWC-manufactured caliber 51111, an automatic movement providing a seven-day power reserve via a Pellaton winding system. Collectors prioritize this specific reference for its updated dial layout, which moved the \"9\" numeral back into place compared to previous iterations. The case back features an engraving of the Little Prince character. On the secondary market, this model typically trades between $7,500 and $10,500 depending on condition and accessories. While not a limited edition, its production run preceded the downsized 43mm series, maintaining its status as a traditional oversized Big Pilot."}, "score": 11, "why_compare": "Same iwc collector universe; shared search intent: iwc.", "listing_stats": {"count": 4, "median": 5475.0, "low": 4500.0, "high": 7850.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6893951582283", "title": "IWC IWC Big Pilot IW5009-01", "brand": "IWC", "model": "IWC Big Pilot IW5009-01", "reference": "IW5009", "price_usd": 7850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/IWC-Big-Pilot-IW5009-01-10-10-IWC-5CZHLQ-28e464c08f0d.jpg?v=1703277980", "detail_url": "https://mostexpensivewatches.net/listing/h_6893951582283", "buy_url": "https://mostexpensivewatches.net/out/h_6893951582283", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw500912", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw500912"}, {"reference": {"slug": "iwc-iw501002", "brand": "IWC", "ref": "IW501002", "model": "Big Pilot Le Petit Prince'", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/iwc-iw501002", "description": "The IWC Big Pilot’s Watch Edition “Le Petit Prince” reference IW501002 was introduced in 2017 as a core collection model and remains in production. Collectors prioritize this reference for its 46.2mm stainless steel case and the signature midnight blue sunray-brushed dial, which distinguishes the \"Le Petit Prince\" sub-series from standard black-dialed heritage models. It is powered by the IWC-manufactured caliber 52110, an automatic movement featuring a Pellaton winding system and a seven-day power reserve indicated at the 3 o'clock position. The case includes a soft-iron inner shell for magnetic field protection and a screw-down crown providing 6 bar of water resistance. On the secondary market, this reference typically trades between $8,500 and $10,500 depending on condition and completeness. A notable production detail is the caseback engraving, which depicts the Little Prince character from Antoine de Saint-Exupéry’s novella."}, "score": 11, "why_compare": "Same iwc collector universe; shared search intent: iwc.", "listing_stats": {"count": 3, "median": 4800.0, "low": 4500.0, "high": 6150.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6858354229323", "title": "IWC IWC Pilot Le Petit Prince Double Chronograph Limited Edition IW3718-07", "brand": "IWC", "model": "IWC Pilot Le Petit Prince Double Chronograph Limited Edition IW3718-07", "reference": "IW3718", "price_usd": 6150.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/IWC-Pilot-Le-Petit-Prince-IW3718-07-10-10-IWC-FZ7GNM-7700304b24bf.jpg?v=1696266330", "detail_url": "https://mostexpensivewatches.net/listing/h_6858354229323", "buy_url": "https://mostexpensivewatches.net/out/h_6858354229323", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/fr/review/iwc-iw501002", "alternatives_url": "https://mostexpensivewatches.net/fr/alternatives/iwc-iw501002"}]}