Oyster Perpetual Cosmos type Daytona

Rolex Introduces New Oyster Perpetual Cosmograph Daytona, 18ct Yellow Gold, 18ct White Gold and 18ct Eternal Rose Gold, All Available with Oysterflex High Performance Rubber Coated Metallic Strap , With a black ceramic Cerachrom outer ring patented by Rolex. This latest design combines high technology with extraordinary aesthetics and pays tribute to the legendary chronograph tradition of excellence. Black outer ring is reminiscent of the 1965 version of the black resin glass outer ring.

As with all Rolex watches, all new cosmic Di Daytona Rolex were awarded the top observatories in 2015 laid the top certification, to ensure that the watch to wear to play the top performance.
CERACHROM outer ring and speed
The Oyster Perpetual Cosmos Di Daytona watch was born in 1963, especially for racing and design, with its reliable and outstanding performance, laid the brilliant achievements for the racing world. Named after “Daytona,” this watch is now among the classic watches and a worldwide acclaimed chronograph.
Outer ring engraved with a tachometer is a major feature of the luxury replica watches review, measured average speed per hour up to 400 units (miles or kilometers).
The high-tech monolithic Cerachrom ceramic outer ring offers many advantages, not only corrosion and scratch resistance, but also fade even when exposed to UV light. In addition to being extremely durable, the outer ring is also clear at a glance. PVD and Physical Vapor Deposition are used to apply 18ct gold or platinum film to the figures and scales to make the tachometer on the outer ring more visible. The integral Cerachrom lettering helps to keep the mirror in the case and ensures water resistance.

Oyster case, waterproof symbol
The oyster-shaped case of the Universe Di Daytona is water-resistant to 100 meters (330 feet) and is a model of solid elegance and perfect proportions. The unique middle case with a solid piece of 18ct gold casting. Triangle crater bottom cover with brand-specific special tools tighten the case sealed, so only high quality rolex replicas watchmaker to open the movement. Crown with triple buckle lock triple waterproof system, and the same time button, firmly tightened on the case, and by the crown shoulder protection. This crown shoulder shoulders blend with the middle case. Mirror is made of blue crystal, easy to scratch. Cosmograph Di Daytona watch waterproof oyster case to give the best protection of high precision movement.

4130 type constant movement
The Universe Di Daytona watch equipped with 4130 self-winding mechanical chronograph movement, this movement by Rolex R & D and manufacturing. Revolutionary construction of the movement, condensed Rolex exquisite watchmaking process, greatly reducing the number of timer components, so that the movement is more reliable.
Sturdy chronograph movement equipped with column wheel and vertical timing clutch wheel device, the timer can start instantaneous, to ensure accurate timing. The balance wheel assembly is the heart of the watch and is equipped with Rolex’s patented blue Parachrom hairspring, made of a unique alloy that has been cast by Rolex. The hairspring is unaffected by magnetic fields and is stable even with temperature changes. Ten times higher. Rolex at the end of the circle to ensure that gossamer in any position can still maintain the law. 4130-type movement with self-winding components, with the main swing winding pendulum Tuo, its power reserve of about 72 hours.

OYSTERFLEX strap and Oyster insurance button
The new Oyster Perpetual Cosmos Di Daytona watches equipped with Rolex R & D and patented Oysterflex strap. This innovative design combines the robustness of metal strap with the flexibility, comfort and beauty of a rubber strap. The subtlety of the strap lies in the fact that the inside is super-elastic sheet metal, while the outer layer is coated with high-performance black rubber. It is also not affected and durable in various environmental conditions. Oyster strap is also equipped with 18ct gold, 18ct white gold and 18ct eternal rose gold oyster-type insurance buckle to prevent the buckle accidental opening. Oyster strap style is equipped with folding oyster buckle, buckle also installed Rolex patented easy-link section, this extension device cleverly designed so that the wearer can easily extend the strap about 5 mm, in all cases to wear All feel comfortable.
Top Observatory certification
As with all Rolex watches, the Universe Di Daytona watch Rolex was awarded the top 2015 Observatory certification. This unique title proves that the rolex replicas swiss made passed a series of tests conducted by Rolex Laboratories, whose standards go beyond the conventional and profitable watchmaking industry. The watch was assembled before being tested to ensure top performance when worn, in terms of precision, power reserve, waterproofing and self-winding. Rolex’s top observatory precision timepieces, which have not been tested before being put into a watch case, have an average error of plus or minus two seconds per day, more than double the precision of a typical Observatory certified precision timepiece.
The green seal is a symbol of the precision of the top observatory. Each Rolex is accompanied by this seal, along with a five-year worldwide Warranty.