{"query": "CS", "brand": null, "total": 7, "limit": 10, "matches": [{"slug": "fp-journe-chronometre-souverain", "brand": "F.P. Journe", "ref": "CS", "model": "Chronomètre Souverain", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/fp-journe-chronometre-souverain", "description": "The F.P. Journe Chronomètre Souverain (CS) in platinum was introduced in 2005 and remains in production, though annual output is limited. Collectors prioritize this reference for the manual-wind Calibre 1304, which is constructed from 18k rose gold and features a double-barrel architecture providing a 56-hour power reserve. The 40mm or 38mm platinum case houses a silver dial with guilloché patterns and a distinct sub-seconds display located between 7 and 8 o’clock. This model is historically significant as it won the Men’s Watch Prize at the 2005 GPHG. On the secondary market, the platinum CS typically trades in the $75,000 to $110,000 range depending on the case size and dial configuration. A notable variant is the early 38mm execution, which commands a premium due to its proximity to the original design specifications and lower production numbers compared to the 40mm version.", "score": 197}, {"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": 82}, {"slug": "voutilainen-28sc-sb", "brand": "Voutilainen", "ref": "28SC-SB", "model": "28SC-SB", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/voutilainen-28sc-sb", "score": 82}, {"slug": "blancpain-milspec", "brand": "Blancpain", "ref": "MILSPEC", "model": "Fifty Fathoms Milspec 1", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/blancpain-milspec", "description": "The Blancpain Fifty Fathoms Milspec 1 was produced during the late 1950s and 1960s following the initial 1953 release of the standard Fifty Fathoms. Collectors prioritize this reference for its functional moisture indicator located at six o'clock, a circular disk designed to change color from blue to pink if water entered the 41mm stainless steel case. It typically houses the automatic Caliber AS 1361 or the upgraded Caliber R.310. This reference is historically significant as it met the rigorous technical specifications of the United States Navy Experimental Diving Unit. On the secondary market, authentic examples generally command prices between $80,000 and $150,000 depending on condition and provenance. A notable variant is the \"US Navy\" signed dial, which is particularly rare; a well-preserved Milspec 1 with this distinction achieved a sale price of approximately $125,000 at a 2021 Phillips auction.", "score": 70}, {"slug": "heuer-2446c", "brand": "Heuer", "ref": "2446C", "model": "Autavia GMT", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-2446c", "description": "The Heuer Autavia GMT reference 2446C was produced from approximately 1968 through the early 1970s. This reference is distinguished by its 40mm compressor-style snap-back case, which replaced the earlier screw-back designs to improve water resistance. Collectors prioritize this model for its Valjoux 724 movement, a modified version of the manual-wind Valjoux 72 featuring a GMT complication. The dial typically features three sub-registers and a red GMT hand, paired with a bidirectional rotating bezel available in \"Pepsi\" red and blue or \"Coke\" red and black color schemes. Current secondary market prices generally range from $12,000 to $20,000 depending on condition and bezel preservation. A notable production variant is the \"Mark 4\" dial, which features polished steel hour markers with luminous inserts. These watches are frequently found with \"Gay Frères\" beads-of-rice bracelets, which significantly impact the final valuation for collectors.", "score": 70}, {"slug": "richard-mille-rm-65-01-split-seconds-chronograph", "brand": "Richard Mille", "ref": "RM 65-01", "model": "Automatic Split-Seconds Chronograph", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-65-01-split-seconds-chronograph", "description": "The Richard Mille RM 65-01 Automatic Split-Seconds Chronograph in titanium entered production in 2020 and remains a core part of the brand’s current catalog. Collectors prioritize this reference for the Calibre RMAC4, a high-frequency integrated movement beating at 36,000 vibrations per hour, which features a split-seconds function and a unique rapid-winding pusher at the eight o'clock position. The Grade 5 titanium case measures 44.5mm by 49.9mm and houses a skeletonized dial with color-coded indicators to distinguish timekeeping, chronograph, and calendar functions. As the brand’s most complex automatic production model, it represents a technical peak in their non-limited sports line. On the secondary market, the titanium variant typically trades between $280,000 and $350,000 depending on condition and provenance. While the titanium model is the standard execution, the reference is also produced in Carbon TPT and gold variants.", "score": 70}, {"slug": "voutilainen-28sc", "brand": "Voutilainen", "ref": "28SC", "model": "28SC Steel Two-Tone", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/voutilainen-28sc", "score": 70}]}