{"query": "AK-05", "brand": null, "total": 10, "limit": 10, "matches": [{"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", "score": 204}, {"slug": "audemars-piguet-26605ce", "brand": "Audemars Piguet", "ref": "26605CE", "model": "Royal Oak Grand Complication", "case_material": "Black Ceramic", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26605ce", "description": "The Audemars Piguet Royal Oak Grand Complication reference 26605CE.OO.1248CE.01 was introduced in 2019 and remains a limited-production piece within the current catalog. This reference features a 44mm case and integrated bracelet crafted entirely from brushed and polished black ceramic. It houses the self-winding Calibre 2885, a movement composed of 648 parts that integrates three traditional high complications: a minute repeater, a perpetual calendar, and a split-seconds chronograph. The sapphire dial provides a view of the movement architecture, including the hammers and gongs. Due to the technical difficulty of finishing ceramic and the complexity of the movement, production is extremely limited, often cited at fewer than ten units annually. On the secondary market, this reference typically commands prices in the high-six-figure to low-seven-figure range. A similar open-worked ceramic execution reached approximately 800,000 USD at auction, reflecting its position as a pinnacle technical offering.", "score": 28}, {"slug": "a-lange-sohne-datograph-405", "brand": "A. Lange & Söhne", "ref": "405.035", "model": "Datograph Up/Down", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-datograph-405", "description": "The A. Lange & Söhne Datograph Up/Down reference 405.035 in platinum was introduced in 2012 as the successor to the original 39mm Datograph and remains in current production. Collectors prioritize this reference for its 41mm case diameter and the addition of a power reserve indicator at six o'clock, which addresses the limited 60-hour autonomy of the manual-wind Calibre L951.6. The movement features a flyback chronograph, a jumping minute counter, and a signature oversized date display. The dial is crafted from solid silver with a black galvanized finish and rhodiumed gold appliques. On the secondary market, this reference typically trades in the low-to-mid six-figure range, generally between $100,000 and $130,000 depending on condition and provenance. While the platinum model is the core production version, the reference 405.034 \"Lumen\" variant, limited to 200 pieces, represents the most significant production departure for this specific caliber.", "score": 20}, {"slug": "akrivia-ak-01", "brand": "Akrivia", "ref": "AK-01", "model": "AK-01", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/akrivia-ak-01", "score": 20}, {"slug": "akrivia-ak-06", "brand": "Akrivia", "ref": "AK-06", "model": "AK-06", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/akrivia-ak-06", "score": 20}, {"slug": "akrivia-chronometre-contemporain-platinum", "brand": "Akrivia", "ref": "RRCC1", "model": "Chronomètre Contemporain", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/akrivia-chronometre-contemporain-platinum", "description": "The Akrivia Chronomètre Contemporain RRCC1 in platinum was produced between 2018 and approximately 2021 as part of a limited run of 25 pieces. Collectors prioritize this reference for its hand-finished Calibre RR01, which features a symmetrical architecture, a hacking seconds mechanism with zero-reset, and a 100-hour power reserve. The platinum version is distinguished by its black grand feu enamel dial with a matte-finished sub-seconds register and a 38mm case handcrafted by Jean-Pierre Hagmann, denoted by his \"JPH\" hallmark on the lug. As the first watch released under Rexhep Rexhepi’s name rather than the Akrivia brand, it represents a pivotal shift toward traditional classical aesthetics. On the secondary market, these timepieces typically command prices in the mid-to-high six-figure range. A notable public sale occurred at Phillips in 2023, where a platinum RRCC1 achieved a hammer price exceeding $900,000.", "score": 20}, {"slug": "akrivia-rrcc01", "brand": "Akrivia", "ref": "RRCC01", "model": "Chronomètre Contemporain Only Watch 2019", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/akrivia-rrcc01", "score": 20}, {"slug": "audemars-piguet-15720st-royal-oak-offshore-diver", "brand": "Audemars Piguet", "ref": "15720ST.OO.A001CA.01", "model": "Royal Oak Offshore Diver", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-15720st-royal-oak-offshore-diver", "description": "The Audemars Piguet Royal Oak Offshore Diver reference 15720ST.OO.A001CA.01 was introduced in 2021 and remains in current production. This reference updated the Diver line with the manufacture Calibre 4308, featuring a frequency of 4Hz and a 60-hour power reserve. The 42mm stainless steel case maintains a 300-meter water resistance rating and incorporates a sapphire crystal caseback to display the movement. Collectors distinguish this model by its black \"Méga Tapisserie\" dial, which utilizes white gold applied hour-markers and hands with luminescent coating. A primary technical advancement for this reference is the proprietary interchangeable strap system, allowing for tool-free changes. On the secondary market, this model typically trades between $24,000 and $30,000 depending on condition and completeness. While the black dial is the standard configuration, this 2021 generation also launched with khaki green and navy blue dial variants featuring matching rubber straps.", "score": 20}, {"slug": "audemars-piguet-royal-oak-16202", "brand": "Audemars Piguet", "ref": "16202ST", "model": "Royal Oak Jumbo (current)", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-royal-oak-16202", "description": "The Audemars Piguet Royal Oak Jumbo Extra-Thin reference 16202ST entered production in 2022, replacing the long-standing 15202ST to mark the model's 50th anniversary. This reference features the caliber 7121, a modern movement with a higher frequency of 4Hz and an increased power reserve of 55 hours compared to its predecessor. The stainless steel case maintains the traditional 39mm diameter and 8.1mm thickness, paired with a \"Petite Tapisserie\" dial in Bleu Nuit, Nuage 50. Collectors prioritize this reference for its technical upgrades and its adherence to the original 1972 proportions. On the secondary market, prices typically range from $65,000 to $85,000 depending on condition and provenance. Notably, examples produced during the 2022 inaugural year feature a specific \"50 Years\" oscillating weight visible through the sapphire caseback, a detail absent from subsequent production runs, which impacts long-term collectibility.", "score": 20}, {"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": 20}]}