Oyster Perpetual Cosmograph Daytona
Rolex has launched the new Oyster Perpetual Cosmograph Daytona Diamond Watch, which combines the magnificent 950 platinum with pure quality sparkling diamonds. Except for the ice-blue chronograph, the entire surface is pavé-set with diamonds. This dial color is unique to Rolex platinum watches. Gorgeous bezel set with 36 square-cut diamonds.
Oyster case, symbol of water resistance and solidity
The cosmograph Daytona’s 40mm Oyster case is water-resistant to 100 meters (330 feet), a model of solidity, elegance and perfect proportions. The unique middle case is cast in solid 950 platinum, the precious block of precious metal. The triangular-shaped bottom case is screwed tightly by Rolex watchmakers with special tools exclusive to the brand to completely seal the case. The winding crown uses Rolex’s patented triple-lock triple waterproof system. Like the timing button, it is firmly screwed to the case and protected by a crown shoulder that is integrated with the middle case. In addition, the mirror is made of scratch-resistant sapphire. The cosmograph Daytona’s waterproof oyster case provides the best protection for a highly accurate movement.
Caliber 4130, chronograph and top precision timepiece
The Cosmograph Daytona watch uses a 4130 automatic mechanical chronograph movement developed entirely by Rolex. This movement is equipped with a column wheel. Like all Rolex movements, the 4130 movement has also received the Swiss Official Accreditation for Timepieces. This certification is specifically awarded to precision watches that have successfully passed the tests of the Swiss Precision Timepiece Testing Centre (COSC). The exquisite design and excellent production process of this movement ensure that the watch has unparalleled precision and reliability. The balance swing component is the heart of the watch. It is equipped with Rolex’s patented blue Parachrom hairspring made of a unique niobium-zirconium alloy. It is not affected by magnetic fields and is extremely stable even in the face of temperature changes. 10 times higher.
Solid link buckle strap
The new Cosmograph Daytona watch is equipped with a solid 950 platinum link oyster strap. Its oyster safety clasp prevents accidental opening of the buckle. A cleverly designed Rolex patented easy-to-adjust chain extension system is installed on the buckle The strap can be easily extended by about 5 mm, making it comfortable to wear in all situations.
Oyster-style case (Medium-cast middle case, screw-down case back, winding crown and chronograph button)
40 mm diameter, 950 platinum, polished finish
Bottom cover Rolex screw-down bottom cover
Outer ring set with 36 square-cut diamonds
Winding crown screw-in triple buckle triple waterproof system
Crown shoulders integrated with middle case
Mirror-resistant scratch-resistant sapphire
Water-resistant to 100 meters (330 feet)
Model Rolex 4130 movement, mechanical chronograph movement equipped with column wheel and vertical cross-connecting device, permanent motion pendulum on the bearing for the movement for two-way automatic winding
Certified Official Accreditation Timepiece (COSC)
Functions of the central hour and minute hands; the small second hand is set at 6 o’clock, and the central hand makes the timer accurate to 1/8 second,
30-minute and 12-hour counters are set at 3 and 9 o’clock, respectively, and the second hand pauses to accurately adjust the time
Frequency of balance swing module: 28,800 times / hour (4 Hz), paramagnetic blue Parachrom hairspring, Breguet last circle, stable balance balance
4 gold fine-tuning nuts for highly accurate time adjustment, balance wheel splint
Energy reserve about 72 hours
Material Pavé 437 diamonds
Chronograph dial blue, 18ct white gold trim
Hour Marker 18ct White Gold Easy-to-Read Chromalight Luminous Hour Marker (Persistent Glow)
Hands Blue 18ct White Gold Chromalight Luminous Hands
Oyster style, three grid solid link
Material 950 platinum, the surface of the middle link is polished, the surface of both links is frosted, and the edges are polished
Buckle-folded oyster safety clasp with 5 mm easy-to-adjust chain links
At the same time, the special report team of the Watch House has also rushed to the Basel Watch Fair to bring you the freshest and most current watch information. For more details about Baselworld 2014, please pay attention to our special report page. (Picture / text watch home Li Shuai)
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