The Rolex Cosmograph Daytona is the undisputed king of modern luxury chronographs, but this specific configuration transcends motorsport to enter the realm of ultra-high-end jewelry. Executed by the legendary VS Factory (VSF)—renowned for their industry-leading finishing and movement integration—this 1:1 replica captures the breathtaking opulence and massive wrist presence of a custom gem-set masterpiece. Housed in a beautifully contoured 40mm 904L Oystersteel case, the traditional tachymeter has been replaced by a spectacular bezel set with brilliant-cut simulated diamonds. The absolute standout feature is the genuine Black Mother-of-Pearl (MOP) dial, punctuated by sparkling diamond hour markers and high-contrast silver subdials. Powered by the incredibly advanced Dandong 4131 1:1 clone movement, VSF delivers not just a high-jewelry statement piece, but a fully functional, mechanically flawless chronograph.
Key Specifications
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Factory: VS Factory (VSF)
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Model Style: Custom Gem-Set Cosmograph Daytona (Diamond Bezel / Black MOP Dial / Diamond Markers)
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Movement: Custom Dandong 4131 Automatic Chronograph Movement (1:1 Super Clone)
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Case Dimensions: 40mm Diameter (Exact to genuine specifications)
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Material: Premium 904L Oystersteel (Stainless Steel)
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Bezel: Custom Fixed Bezel Set with Brilliant-Cut Simulated Diamonds
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Dial: Genuine Black Mother-of-Pearl (MOP) Dial, Silver-Ringed Subdials, and Crystal/Simulated Diamond Hour Markers in 18K White Gold-Plated Settings
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Bracelet: Solid 904L Oystersteel 3-Link Oyster Bracelet (Polished Center Links, Brushed Outer Links) with Oysterlock Safety Clasp and 5mm Easylink Extension
Detailed Features & Upgrades
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Custom Diamond-Set Bezel: The defining aesthetic upgrade of this timepiece is the bezel. VSF has masterfully replaced the standard engraved steel tachymeter with a flawless ring of brilliant-cut, high-clarity simulated diamonds. Each stone is meticulously hand-set to ensure maximum light refraction, creating an incredibly wealthy, eye-catching halo around the dial.
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Genuine Black Mother-of-Pearl Dial: The centerpiece of this watch is its incredibly dynamic dial. VSF utilizes genuine Black Mother-of-Pearl, meaning no two watches are exactly alike. Depending on the lighting, the iridescent dial shifts through deep blacks, stormy greys, and flashes of purple and green. To amplify the luxury, the standard hour markers are replaced with brilliant diamond-set indices.
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The Masterpiece Dandong 4131 Movement: Beating inside is the spectacularly advanced Dandong 4131 super clone. Securing this next-generation engine elevates this piece to god-tier status. It features a genuine column wheel and vertical clutch for crisp, authentic chronograph actuation. It boasts beautifully finished bridges, a highly efficient skeletonized rotor design, a massive ~72-hour power reserve, and flawless sweeping seconds.
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VSF Premium 904L Oystersteel: VSF is famous for their proprietary steel work. This model utilizes genuine 904L Oystersteel for the entire case and bracelet, providing a brighter, whiter polish that mimics the luxurious luster of 18K White Gold, while offering superior corrosion resistance and a heavy, premium weight on the wrist.
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The Oyster Bracelet & Clasp: Elevating this piece to the highest level of comfort and security, it is mounted on the iconic 3-link Oyster bracelet. It features highly polished center links that perfectly complement the diamond bezel, secured by the complex Oysterlock safety folding clasp with the brilliant 5mm “Easylink” rapid extension system.
