Submarine was born in 1953, is the world's first waterproof 100 meters deep watch, then purchase a patent three buckle crown, to strengthen the case of sealing, so that the depth of water to 300 meters. To be in-depth Rooster Oysters inside the table, a very small number; only have specialized technology and equipment Rolex special retailers in order to obtain this approach. Today, the watch home for everyone to bring a Rolex submarine watch reviews, watch the official model: 116619LB. Oyster-type constant-motion submarine type is replica watches uk a durable example. The unique surface of the new Oyster case is equipped with a luminous night mark, progressive rotation of the Cerachrom outer ring and solid chain oyster strap. New generation of submarine type and submarine calendar watch and 1953 launched the original watch exactly the same. Regardless of the bottom of the sea or attend the dinner, submarine type watches are durable, reliable and comfortable sports time model. The watch is designed for 18K white gold case and bracelet, 40mm diameter design, special blue disk design. The surface of the Chromalight display ensures that the wearer can read clearly in a dark environment, while in the same brightness environment, the blue light can continue to light up to 8 hours longer than the average fluorescent material more than doubled the time. Three buckle lock chain crown is designed for diving watch and design of the triple waterproof system. Developed by Rolex, for the submarine type and other professional watch models of the three buckle on the chain crown can be waterproof up to 300 meters, while for Rolex Deepsea can be waterproof up to 3,900 meters. This crown was first introduced in 1970, composed of 10 different parts, all for a very reliable material forging. After the assembly is complete only tighten, you can make Oyster case completely closed, solid protection comparable to the submarine door. Oyster-style strap is the rolex replica watches perfect shape, function, aesthetics and technology incarnation, delicate and charming. This strap is equipped with an Oyster-style buckle that prevents accidental opening and Glidelock buckles that can be easily extended without the use of any tools. Even wearing a diving suit, can still experience the stability and comfort of the watch wearing feelings. Oyster case in the history of Rolex has a pivotal position. As the case can be sealed as oyster shell, hence the name. With screw-in bottom cover and screw-in waterproof crown on the two major inventions, so watch the perfect operation in the water. Submarine type with a rotating outer ring is the main features of the watch, its 60-minute progressive scale allows divers to accurately calculate the diving time and time to step down. Cerachrom is made of extremely hard, corrosion-resistant, scratch-resistant special ceramic. Even in dark surroundings, the zero-marked luminous material still ensures a clear reading. Outer ring specially designed pit so that the wearer even wear gloves or in the water, can be easy to operate. Cerachrom rings and outer rings came out in 2005, made by Rolex using extremely hard pottery, and its excellent anti-erosive material helps prevent fading. And anti-scratched outer ring even if the ultraviolet radiation, or with chlorine water or sea water contact, still the slightest loss. In order to engrave figures and scales on such hard materials, Rolex has developed a unique deposition technique, coated with gold or platinum. Production of each word circle to spend 40 hours, but Rolex on the perfect design and the pursuit of replica watches excellence has always been relentless. Watch interior equipped with Rolex homemade 3135 self-winding movement. As with all Rolex motion, the Model 3135 movement is also certified by the Swiss official accreditation, which is awarded to the Accurate Watches that have been successfully tested by the Swiss Precision Timepiece Testing Center (COSC). These movements are fitted with Parachrom gossamer to help counter the impact of impact and temperature changes. Their construction is the same as all Oyster movement, with unparalleled reliability. Summary: To open this isolated seal case, you must use up to five Newton meters of torque. All Oyster case back cover, the collision, pressure, dust and water damage to the door, to ensure that the movement of precision operation, the current watch in Beijing Xidan Mall Rolex shop offer for 279,200 yuan The Interested friends can visit for more details.