Rolex is one the most successful Swiss watch brand that has been manufacturing timepieces for every aspect of life. Oyster Perpetual Sea Dweller is a series of professional diving watches by Rolex. Replica Rolex Sea Dweller is an imitative wristwatch with all the features of branded one and the best thing is that you can save a healthy amount on it. Rolex Sea Dweller vintage models have depth reading of 2,000 feet (610 meters) and the recent mode Sea-Dweller Deep-sea is water resistant up to 12,800 feet (3,900 meters). Rolex Sea-Dweller 2000 ft was presented in 1967 and developed from the previous model Submariner with a depth rating of 2,000 ft (610 meters) and reference number 1665. Most of these watches included a helium escape valve for saturation diving. The previous models of Sea Dwellers were deprived of the helium escape valve.
Rolex has been successfully using 904L stainless steel for the steel watch case manufacturing. 904L stainless steel is used in high technology such as aerospace and chemical industries where it is important to provide maximum resistance to corrosion. It is extremely resistant and perfectly polish-able which maintains the beauty of the watch in toughest conditions. The Oyster bracelet is an ideal alchemy of function and form, technology and aesthetics, designed specially to be comfortable and robust at the same time. The Oyster bracelet is equipped with Oyster lock clasp that helps to prevent accidental opening along with an ingenious Glidelock that allows you to adjust bracelet without any tool. These features allow the wearer to enjoy the comfort in a diving suit. A self winding mechanical movement caliber 3135 which is completely developed and manufacture by Rolex is used in Deep Sea. 3135 is a certified Swiss chronometer that has passed COSC tests successfully. It has Parachrom hairspring that provides perfect resistance to shocks and other temperature variations.
Before returning to open air, it was necessary for professional divers to head towards the surface after a deep saturation dive and spends some time in decompression chamber to breathe a gas mixture with helium. During decompression, helium was unable to escape from the waterproof case which in turns created a pressure that could force the crystal out of the case of the watch. Rolex manufacturers created a perfect gas escape which was fitted with a spring. The valve opens quickly when the pressure difference of inside and outside reaches 3-5 bars. The valve protects the watch and allows the helium to escape easily.
Rolex has been successfully using 904L stainless steel for the steel watch case manufacturing. 904L stainless steel is used in high technology such as aerospace and chemical industries where it is important to provide maximum resistance to corrosion. It is extremely resistant and perfectly polish-able which maintains the beauty of the watch in toughest conditions. The Oyster bracelet is an ideal alchemy of function and form, technology and aesthetics, designed specially to be comfortable and robust at the same time. The Oyster bracelet is equipped with Oyster lock clasp that helps to prevent accidental opening along with an ingenious Glidelock that allows you to adjust bracelet without any tool. These features allow the wearer to enjoy the comfort in a diving suit. A self winding mechanical movement caliber 3135 which is completely developed and manufacture by Rolex is used in Deep Sea. 3135 is a certified Swiss chronometer that has passed COSC tests successfully. It has Parachrom hairspring that provides perfect resistance to shocks and other temperature variations.
Before returning to open air, it was necessary for professional divers to head towards the surface after a deep saturation dive and spends some time in decompression chamber to breathe a gas mixture with helium. During decompression, helium was unable to escape from the waterproof case which in turns created a pressure that could force the crystal out of the case of the watch. Rolex manufacturers created a perfect gas escape which was fitted with a spring. The valve opens quickly when the pressure difference of inside and outside reaches 3-5 bars. The valve protects the watch and allows the helium to escape easily.