{"query": "009", "brand": null, "total": 9, "limit": 10, "matches": [{"slug": "jacob-co-009", "brand": "Jacob & Co", "ref": "009", "model": "Astronomia Solar", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jacob-co-009", "description": "The Jacob & Co. Astronomia Solar 18k Pink Gold (Reference AS300.40.AS.AK.A) was introduced around 2017 as a more compact, wearable evolution of the original Astronomia. Collectors value this reference for the JCAM19 caliber, a 447-component manual-wind movement featuring a 10-minute vertical rotating platform with three arms. These arms support a flying tourbillon, a magnesium globe, and a differential-driven time display, all set against a baseplate of aventurine representing the night sky. The 44.5mm case utilizes a sapphire crystal monoblock side for 360-degree visibility. While the standard Solar is not a numbered limited edition, its complex assembly limits annual output. On the secondary market, this reference typically trades in the $180,000 to $260,000 range. A notable production detail is the \"Planets\" variant, which replaces the baseplate with semi-precious stone spheres representing the solar system, often commanding a premium at specialized auctions.", "score": 198}, {"slug": "cartier-crash-skeleton", "brand": "Cartier", "ref": "WHCH0009", "model": "Crash Skeleton", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/cartier-crash-skeleton", "description": "The Cartier Crash Skeleton reference WHCH0009 was introduced in 2015 as a limited production model in 18k yellow gold. This reference is distinguished by the manual-winding caliber 9618 MC, a movement specifically engineered to follow the asymmetrical contours of the 28.15mm by 45.32mm case. The movement bridges are skeletonized to form Roman numerals that serve as the watch dial, a technical departure from traditional Crash models. Collectors value this reference for its fusion of the 1967 London design with modern high-watchmaking transparency. While the initial retail price was approximately $70,000, secondary market values currently fluctuate in the mid-to-high six-figure range, often exceeding $600,000 depending on provenance. A notable production detail is that while not strictly limited by a numbered edition like the platinum variant, the yellow gold WHCH0009 was produced in very low annual volumes before being discontinued.", "score": 83}, {"slug": "cartier-santos-large", "brand": "Cartier", "ref": "WSSA0009", "model": "Santos de Cartier (Large)", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/cartier-santos-large", "description": "The Cartier Santos de Cartier Large Model reference WSSA0009 was introduced in 2018 and remains in current production. Collectors prioritize this reference for its integration of the QuickSwitch strap replacement system and SmartLink bracelet adjustment technology, which allows for tool-free resizing. The stainless steel case measures 39.8mm in width and 9.08mm in thickness, featuring a silvered opaline dial with Roman numerals and a date window at six o'clock. It is powered by the manufacture caliber 1847 MC, an automatic movement with a 42-hour power reserve and magnetic resistance. On the secondary market, this reference typically trades between $6,000 and $7,500 depending on condition and completeness. A notable production detail is the 2018 redesign of the bezel, which extends to the lugs to better integrate the bracelet compared to the previous Galbée and XL iterations.", "score": 83}, {"slug": "grand-seiko-slga009-white-birch-spring-drive", "brand": "Grand Seiko", "ref": "SLGA009", "model": "Evolution 9 White Birch", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/grand-seiko-slga009-white-birch-spring-drive", "description": "The Grand Seiko Evolution 9 SLGA009 entered production in early 2022 and remains a current catalog offering. Collectors distinguish this reference from the earlier SLGH005 by its Spring Drive Caliber 9RA2, which provides a five-day power reserve and a movement accuracy of +/- 0.5 seconds per day. The 40mm stainless steel case follows the Evolution 9 design language, featuring a lower center of gravity and wider lugs for stability. The dial utilizes a pressed pattern inspired by white birch forests in Shizukuishi, characterized by shallower, more subtle textures than its high-beat predecessor. On the secondary market, the SLGA009 typically trades between $6,500 and $8,000 depending on condition and completeness. A notable technical distinction of this reference is the relocation of the power reserve indicator to the caseback side, resulting in a more symmetrical dial layout compared to previous Spring Drive models.", "score": 83}, {"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": 83}, {"slug": "longines-5009", "brand": "Longines", "ref": "5009", "model": "13ZN Flyback Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-5009", "description": "The Longines reference 5009 was produced during the 1940s and is no longer in production. Collectors prioritize this reference for its 37mm stainless steel \"Tre Tacche\" case, characterized by a three-notch screw-down caseback that provided enhanced water resistance for the period. It houses the manual-wind caliber 13ZN, a movement featuring an integrated flyback complication that allows the chronograph to be reset and restarted with a single pusher press. The dial typically features a two-register layout with a peripheral tachymeter or telemeter scale. Due to the combination of the oversized steel case and the technically significant movement, secondary market prices generally range from $40,000 to over $100,000 depending on condition and dial configuration. A notable production detail is the use of stepped bezels on certain 5009 examples, which significantly impacts valuation at international auctions where well-preserved specimens frequently exceed initial estimates.", "score": 83}, {"slug": "panerai-pam00972", "brand": "Panerai", "ref": "PAM00972", "model": "Luminor 1950 Firenze 3 Days", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/panerai-pam00972", "description": "The Panerai Luminor 1950 Firenze 3 Days PAM00972 was released in 2018 as a limited edition of 99 pieces, sold exclusively through the brand’s historic Florence boutique. This reference is distinguished by its 47mm AISI 316L stainless steel case, which features extensive hand-engraving across the bezel, case middle, and crown guard. The motifs are inspired by Florentine iconography, specifically the lily of the city. It utilizes the manual-wind Caliber P.3000/F, a movement that is also fully laser-engraved with geometric patterns. The dial is a sun-brushed black sandwich construction featuring \"Firenze\" branding. On the secondary market, this reference typically commands prices between $22,000 and $30,000 depending on condition and completeness. It follows the earlier PAM00604 and PAM00672 editions, representing the final iteration of the hand-engraved steel Luminor series produced by the manufacture.", "score": 83}, {"slug": "richard-mille-rm009", "brand": "Richard Mille", "ref": "RM009", "model": "Felipe Massa Tourbillon", "case_material": "Alusic", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm009", "description": "The Richard Mille RM009 Felipe Massa was introduced in 2005 as a limited edition of 25 pieces and is no longer in production. Collectors prioritize this reference for its historical role in establishing the brand’s focus on extreme lightweight engineering and shock resistance. The case is constructed from Alusic, a metal matrix composite of aluminum and silicon carbide used in aerospace and satellite manufacturing, which provides high rigidity and low density. It houses the Caliber RM009, a manual-wind tourbillon movement featuring a baseplate made of ALUSIC and lithium-aluminum alloys. At its release, the watch weighed approximately 29 grams excluding the strap, making it the lightest mechanical watch of its era. On the secondary market, the RM009 typically commands prices in the mid-to-high six-figure range. A notable production detail is that the Alusic material is exceptionally difficult to machine, contributing to the reference's limited production run.", "score": 83}, {"slug": "hublot-957966", "brand": "Hublot", "ref": "957966", "model": "King Power Oceanographic 1000", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/hublot-957966", "description": "The Hublot King Power Oceanographic 1000, reference 732.NX.1179.RW, was introduced around 2012 as a more wearable 48mm titanium alternative to the 4000-meter diver. This reference is no longer in production, as Hublot has shifted focus away from extreme saturation divers. Collectors value the model for its HUB4225 self-winding chronograph movement and its specialized case construction, which features a crown-operated internal rotating bezel and a helium escape valve. The matte black dial utilizes high-visibility luminescent markers designed for legibility at depth. On the secondary market, this titanium reference typically trades between $8,000 and $12,000 depending on condition and the inclusion of the original quick-change strap system. While the 4000-meter version gained more media attention, this 1000-meter variant is noted for its relative practicality and limited production numbers compared to standard King Power chronographs.", "score": 71}]}