Reference:116500LN: Difference between revisions
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The <code>116500LN</code> is the steel ceramic Daytona. Launched at Baselworld in March 2016 and discontinued in March 2023 when the 126500LN took over, it is the reference that brought Cerachrom to the steel Daytona case after the precious-metal branches had already carried the material for years. Two dial options, both with the same contrasting subdial treatment that collectors have wanted on a Daytona since the Paul Newman era: a white "Panda" dial with black snailed subdials, and a black dial with grey-silver snailed subdials. One movement, caliber 4130. One bracelet, the Oyster with Oysterlock and Easylink. One case, 40mm in 904L Oystersteel with screw-down pushers. | The <code>116500LN</code> is the steel ceramic Daytona. Launched at Baselworld in March 2016 and discontinued in March 2023 when the 126500LN took over, it is the reference that brought Cerachrom to the steel Daytona case after the precious-metal branches had already carried the material for years. Two dial options, both with the same contrasting subdial treatment that collectors have wanted on a Daytona since the Paul Newman era: a white "Panda" dial with black snailed subdials, and a black dial with grey-silver snailed subdials. One movement, caliber 4130. One bracelet, the Oyster with Oysterlock and Easylink. One case, 40mm in 904L Oystersteel with screw-down pushers. | ||
What makes the reference a | What makes the reference a landmark is not the spec sheet but the market behavior. The 116500LN turned the modern Daytona into the shorthand waitlist watch and stayed there for years. | ||
==Core facts== | ==Core facts== | ||
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Caliber 4130 is the first fully in-house Rolex chronograph movement. Rolex introduced it in 2000 on the 116520, and the 4130 powered every steel Daytona reference from that launch through the end of 116500LN production in 2023. Twenty-three years of production on a single movement is exceptional for any chronograph caliber. | Caliber 4130 is the first fully in-house Rolex chronograph movement. Rolex introduced it in 2000 on the 116520, and the 4130 powered every steel Daytona reference from that launch through the end of 116500LN production in 2023. Twenty-three years of production on a single movement is exceptional for any chronograph caliber. | ||
The 4130 | The 4130 story is straightforward here: 72-hour reserve, vertical clutch, column wheel, and the same basic in-house movement architecture that already made the 116520 the modern Daytona template. | ||
The 4130's replacement on the 126500LN is the caliber 4131, which keeps the column wheel and vertical clutch architecture while adding the Chronergy escapement Rolex had rolled across the three-hand sport lines through the 2010s and earlier 2020s. The efficiency gain is measured in real-world precision rather than power reserve, which stays at roughly 72 hours. | The 4130's replacement on the 126500LN is the caliber 4131, which keeps the column wheel and vertical clutch architecture while adding the Chronergy escapement Rolex had rolled across the three-hand sport lines through the 2010s and earlier 2020s. The efficiency gain is measured in real-world precision rather than power reserve, which stays at roughly 72 hours. | ||