Rolex presents a new jeweled version of the Oyster Perpetual Cosmograph Daytona that combines the nobility of 950 platinum and the radiance of purest-quality diamonds.
The dial is entirely paved with diamonds, apart from the ice blue chronograph counters. The resplendent bezel is set with 36 baguette-cut diamonds.
The Cosmograph Daytona’s 40mm Oyster case, guaranteed waterproof to a depth of 100 meters (330 feet), is a paragon of robustness, proportion and elegance. The characteristically shaped middle case is crafted from a solid block of 950 platinum, the noblest of precious metals.
The winding crown, fitted with the patented Triplock triple waterproofness system, screws down securely against the case. It is protected by a crown guard that forms an integral part of the middle case. The pushers also screw down securely against the case.
The crystal is made of virtually scratchproof sapphire. The waterproof Oyster case provides optimal protection for the Cosmograph Daytona’s high-precision movement. Calibre 4130 – Chronograph and Superlative Chronometer The Cosmograph Daytona is equipped with calibre 4130, a self-winding mechanical chronograph movement with a column wheel entirely developed and manufactured by Rolex. Like all Rolex Perpetual movements, the 4130 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. Its design and quality manufacture ensure peerless precision and reliability.
The oscillator, the true heart of the watch, has a blue Parachrom hairspring patented and manufactured by Rolex in an exclusive alloy of niobium and zirconium. Insensitive to magnetic fields, the Parachrom hairspring offers great stability when exposed to temperature variations and remains up to 10 times more precise in case of shocks than a traditional hairspring.