Rolex Cosmograph Daytona 116500LN Model series : Rolex Cosmograph Daytona Reference number : 116500LN Housing : Material : Oystersteel (Rolex's special 904L stainless steel), known for its exceptional corrosion resistance and shine. Diameter : 40 mm , a classic and sporty size that fits perfectly on the wrist. Case shape : Round, in the typical Rolex Oyster design, with polished and satin-finished surfaces. Bezel : Black Cerachrom bezel made of ceramic which is extremely scratch resistant. The tachymeter scale is engraved, allowing speeds to be measured over a fixed distance – a classic Daytona feature that recalls its motorsport roots. Water resistant : Up to 100 metres (10 ATM), thanks to the screw-down pushers and the Triplock winding crown. Dial : Color: White Chronograph function : Central chronograph second. 30-minute counter at 3 o'clock. 12-hour counter at 9 o'clock. Seconds display : Small seconds at 6 o'clock. Indices and hands : Hour and minute hands filled with Chromalight luminous material as well as applied hour indices for optimal readability, even in poor lighting conditions. Clockwork : Caliber : Rolex Caliber 4130 , an automatic chronograph movement entirely developed and manufactured by Rolex. Functions : hours, minutes, small seconds, chronograph, stop second. Power reserve : Approx. 72 hours . Beat rate : 28,800 vibrations per hour (4 Hz). Special feature : The vertical clutch of the chronograph movement ensures immediate and precise starting of the stop second hand without jumping. It is COSC-certified and guarantees a high accuracy of -2/+2 seconds per day (Rolex Superlative Chronometer certification). Bracelet : Material : Stainless steel Oyster bracelet with flat 3-link elements, known for its robustness and comfort. Clasp : Oysterlock folding clasp with Easylink extension system (5 mm) for additional comfort. Glass : Scratch-resistant sapphire crystal that offers a clear view of the dial without scratching. Special features : Cerachrom bezel : The black ceramic bezel is not only extremely resistant, but also gives the Daytona a modern look. The engraved digits of the tachymeter scale are coated with a platinum coating, which makes them particularly easy to read. Chronograph : The Cosmograph Daytona is best known for its precision as a chronograph. The watch is ideal for measuring race times or other time periods. Iconic design : The Rolex Daytona is one of the most famous watch models in the world. It was first introduced in 1963 and achieved cult status mainly due to its connection to racing and the legendary "Paul Newman Daytona". Conclusion : The Rolex Cosmograph Daytona 116500LN is a technical masterpiece and a status symbol. It combines precise chronograph function with the iconic aesthetics of the Daytona. The 116500LN model is particularly sought after due to its modern Cerachrom bezel, flawless stainless steel case and unparalleled craftsmanship. It is suitable for both racing An absolute highlight for both watch enthusiasts and watch collectors. We provide you with a 1-year warranty on the movement.