{"query": "65", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "zenith-65", "brand": "Zenith", "ref": "65", "model": "El Primero A386 Only Watch 2019", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/zenith-65", "description": "The Zenith El Primero A386 Only Watch 2019 is a unique piece produced specifically for the 2019 Only Watch charity auction. This reference features a 38mm case constructed from 18k white gold, a material not used for the original 1969 A386 production. It houses the El Primero caliber 400, a high-frequency automatic integrated chronograph movement. The dial retains the signature tri-color sub-dial layout but replaces the standard blue register with a turquoise sub-dial at three o'clock, a color specific to the 2019 auction theme. Collectors value this reference for its status as a one-of-one production and its lifetime warranty and service package included by the manufacturer. At its original sale at Christie’s in November 2019, the watch realized a price of 75,000 CHF. Due to its unique nature, secondary market availability is non-existent, placing its theoretical value in the high five-figure to low six-figure range.", "score": 197}, {"slug": "audemars-piguet-26511pt", "brand": "Audemars Piguet", "ref": "26511PT", "model": "Royal Oak Tourbillon", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26511pt", "description": "The Audemars Piguet Royal Oak Tourbillon Extra-Thin reference 26511PT was introduced around 2012 as a limited production model and is no longer in the current catalog. This reference is distinguished by its 41mm case and integrated bracelet constructed entirely from 950 platinum, making it significantly heavier than steel or titanium counterparts. It houses the manual-wind Calibre 2924, which measures 4.46mm thick and provides a 70-hour power reserve. The dial features a blue \"Petite Tapisserie\" pattern with a visible tourbillon cage at the six o'clock position. Collectors value this reference for its combination of a high-complication movement with the density of platinum and its limited availability compared to standard gold models. On the secondary market, this reference typically trades in the mid-to-high six-figure range. A notable variant includes the 26511TR, which utilizes a bi-metal construction of titanium and ruthenium.", "score": 82}, {"slug": "audemars-piguet-25865bc", "brand": "Audemars Piguet", "ref": "25865BC", "model": "Royal Oak Grand Complication", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25865bc", "description": "The Audemars Piguet Royal Oak Grand Complication reference 25865BC was produced primarily during the late 1990s and 2000s. This 44mm 18k white gold timepiece houses the caliber 2885, a self-winding movement composed of 648 parts. It integrates three traditional high complications: a minute repeater, a perpetual calendar, and a split-seconds chronograph. Collectors prioritize this reference for its technical density and the hand-finished nature of its movement, which includes a solid gold oscillating weight and a chime sequence struck on two gongs. The dial typically features a silvered \"Grande Tapisserie\" pattern with white gold applied hour markers. On the secondary market, this reference generally commands prices in the mid-to-high six-figure range, often between $450,000 and $700,000 depending on provenance. A notable production detail is that each unit required over 600 hours of assembly by a single master watchmaker at the brand’s Grandes Complications workshop.", "score": 82}, {"slug": "audemars-piguet-26574st-royal-oak-perpetual-calendar", "brand": "Audemars Piguet", "ref": "26574ST.OO.1220ST.02", "model": "Royal Oak Perpetual Calendar", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26574st-royal-oak-perpetual-calendar", "description": "The Audemars Piguet Royal Oak Perpetual Calendar reference 26574ST.OO.1220ST.02 was introduced in 2015 and remains in production as a core component of the manufacturer’s high-complication catalog. This reference is distinguished by its 41mm stainless steel case and a blue \"Grande Tapisserie\" dial featuring four sub-dials and a photorealistic moon phase. It houses the self-winding caliber 5134, an ultra-thin movement based on the historic caliber 2120, which includes a 52-week indicator displayed via a central hand pointing to the outer chapter ring. Collectors prioritize this model for its balance of traditional high-complication watchmaking with the durability of steel. On the secondary market, this reference typically trades in the $85,000 to $115,000 range depending on condition and provenance. A notable production detail is the transition from the \"Audemars Piguet\" logo to the applied \"AP\" monogram on later examples within the same reference series.", "score": 82}, {"slug": "audemars-piguet-25654ba", "brand": "Audemars Piguet", "ref": "25654BA", "model": "Royal Oak Perpetual Calendar", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25654ba", "description": "Produced between 1982 and 1993, the Audemars Piguet Royal Oak Perpetual Calendar reference 25654BA represents an early evolution of the ultra-thin perpetual calendar complication within the Royal Oak line. Collectors prioritize this reference for its 39mm \"Jumbo\" case proportions and the caliber 2120/2800, a movement derived from a Jaeger-LeCoultre base that allowed for a case thickness of approximately 8.2mm. Unlike modern iterations, the 25654BA lacks a leap year indicator on the dial, a characteristic of early AP perpetual calendars. Approximately 422 units were manufactured in 18k yellow gold. On the secondary market, these timepieces typically trade in the $100,000 to $160,000 range depending on the presence of original paperwork and dial condition. A notable variant includes the \"Yves Klein\" electric blue smooth dial, which commands a significant premium over the standard champagne or white tapisserie versions at international auctions.", "score": 82}, {"slug": "audemars-piguet-25654pt", "brand": "Audemars Piguet", "ref": "25654PT", "model": "Royal Oak Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25654pt", "description": "Produced between 1982 and 1993, the Audemars Piguet Royal Oak Perpetual Calendar reference 25654PT represents the platinum execution of the brand’s second-generation perpetual calendar. Collectors prioritize this reference for its ultra-thin Calibre 2120/2800 movement and the absence of a leap year indicator, which maintains a symmetrical four-subdial layout. The platinum variant is notably rare, with records indicating only 38 units were manufactured out of the total 800 pieces produced across all metals. These watches feature a 39mm \"Jumbo\" case construction without a sapphire caseback, adhering to traditional proportions. On the secondary market, prices typically occupy the mid-to-high six-figure range, often fluctuating between $250,000 and $500,000 depending on dial configuration. A notable production detail includes the transition from the early \"MK1\" dials with smaller Audemars Piguet typography to later versions, with rare \"Tuscan\" textured dials commanding significant premiums at major international auctions.", "score": 82}, {"slug": "audemars-piguet-25654sa", "brand": "Audemars Piguet", "ref": "25654SA", "model": "Royal Oak Perpetual Calendar", "case_material": "Stainless Steel and 18k Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25654sa", "description": "Produced between 1982 and 1993, the Audemars Piguet Royal Oak Perpetual Calendar reference 25654SA is a two-tone execution featuring a stainless steel case and bracelet with an 18k yellow gold bezel and center links. Collectors value this reference for its ultra-thin Caliber 2120/2800 movement and its transitional status, as it lacks a leap year indicator on the dial, maintaining a symmetrical four-subdial layout. The 39mm \"Jumbo\" case dimensions and the absence of the \"Tapisserie\" pattern on many early smooth or matte dials distinguish it from later iterations. Current secondary market prices typically range from $75,000 to $110,000 depending on provenance and condition. Approximately 425 units were produced in this specific steel and gold configuration, making it rarer than the full yellow gold 25654BA. Notable examples featuring \"Yves Klein\" blue dials or early Mark 1 dial signatures often command premiums at international auctions.", "score": 82}, {"slug": "audemars-piguet-25654st", "brand": "Audemars Piguet", "ref": "25654ST", "model": "Royal Oak Perpetual Calendar", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25654st", "description": "The Audemars Piguet Royal Oak Perpetual Calendar reference 25654ST was produced between 1982 and 1998, with approximately 429 units manufactured in stainless steel. Collectors prioritize this reference for its 39mm \"Jumbo\" case profile and the ultra-thin caliber 2120/2800, which lacks a leap year indicator on the dial. Unlike modern iterations, the 25654ST features a smooth, non-tapisserie dial, often found in silver or blue, and a closed caseback. Its historical significance lies in its role as a transitional model that maintained the original Genta proportions while housing a complex complication. Secondary market prices typically range from $120,000 to $180,000 depending on condition and provenance. A notable variant includes the \"Yves Klein\" blue dial, which commands a significant premium at auction. Production records indicate that while 800 total units were planned across all metals, the steel version remains the most sought-after for its utilitarian aesthetic.", "score": 82}, {"slug": "audemars-piguet-26579ce", "brand": "Audemars Piguet", "ref": "26579CE", "model": "Royal Oak Perpetual Calendar", "case_material": "Black Ceramic", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26579ce", "description": "The Audemars Piguet Royal Oak Perpetual Calendar reference 26579CE.OO.1225CE.01 entered production in 2017 and remains a centerpiece of the brand’s contemporary catalog. Collectors prioritize this reference for its full black ceramic construction, including the case, bezel, and integrated bracelet, which requires over 600 hours of finishing to achieve the signature brushed and polished surfaces. It features a \"Grande Tapisserie\" dial with four sub-dials, including a photorealistic moon phase and a week indicator on the outer chapter ring. Powering the watch is the ultra-thin self-winding Calibre 5134, based on the historic Calibre 2120. On the secondary market, prices typically fluctuate within the $225,000 to $300,000 range depending on condition and provenance. A notable variant is the \"White Ceramic\" 26579CB, though the black ceramic remains the foundational application of this material for the perpetual calendar complication within the Royal Oak collection.", "score": 82}, {"slug": "audemars-piguet-25865st", "brand": "Audemars Piguet", "ref": "25865ST", "model": "Royal Oak Grande Complication", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25865st", "description": "The Audemars Piguet Royal Oak Grande Complication reference 25865ST was introduced in the late 1990s and remained in limited production through the 2010s. This reference is defined by the caliber 2885, a hand-finished movement comprising 648 parts that integrates a minute repeater, perpetual calendar, and split-seconds chronograph. Collectors prioritize the 25865ST for its 44mm stainless steel case, a rare material choice for a high-complication timepiece typically reserved for precious metals. The dial features a traditional white tapisserie pattern with four sub-dials and a moon phase indicator. Due to the complexity of the movement, production was limited to very few units per year. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often between $450,000 and $700,000 depending on provenance. A notable 2021 auction result saw a well-preserved example achieve over $600,000, reflecting its status as a pinnacle of the Royal Oak line.", "score": 82}]}