{"query": "905", "brand": null, "total": 2, "limit": 10, "matches": [{"slug": "hublot-905", "brand": "Hublot", "ref": "905", "model": "MP-05 LaFerrari Sapphire", "case_material": "Sapphire Crystal", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/hublot-905", "description": "The Hublot MP-05 LaFerrari Sapphire (Reference 905.JX.0001.RT) was released in 2016 as a limited edition of 20 pieces, following the original 2013 titanium version. This reference is valued for its technical architecture, featuring the manual-wind HUB9005.H1.PN.1JN movement with a record-breaking 50-day power reserve achieved through 11 series-coupled barrels. The case is constructed from seven blocks of polished sapphire crystal, requiring over 600 hours of machining to achieve its complex, car-engine-inspired shape. It utilizes a vertical tourbillon and digital display cylinders for time and power reserve. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often fluctuating between $300,000 and $550,000 depending on provenance. A notable production detail is the inclusion of a dedicated electronic screwdriver tool modeled after Formula 1 tire changers, which is required to wind the movement and set the time.", "score": 198}, {"slug": "patek-philippe-5905p-annual-calendar-chronograph", "brand": "Patek Philippe", "ref": "5905P-001", "model": "Annual Calendar Chronograph", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5905p-annual-calendar-chronograph", "description": "The Patek Philippe 5905P-001 was introduced in 2015 as a platinum successor to the 5960 series and remained in production until its discontinuation around 2021. This reference is valued for combining a flyback chronograph with an annual calendar, powered by the in-house self-winding Caliber CH 28-520 QA 24H. The 42mm platinum case features a signature Top Wesselton diamond set between the lugs at 6 o’clock, a hallmark of the brand’s platinum offerings. Its blue sunburst dial utilizes three apertures for day, date, and month, alongside a large 60-minute chronograph subdial. On the secondary market, this reference typically trades between $75,000 and $95,000 depending on condition and completeness. While the 5905P-001 features the blue dial, the 5905P-010 was a notable black-dial variant produced during the same era before the transition to steel and rose gold versions.", "score": 83}]}