Rolex launched a new generation of Oyster Perpetual Sea-Dweller watch. Since Rolex launched in 1967 the first Oyster-style constant sea-type, years, 50 this watch has been regarded as a professional diving watch legend. The new Oyster-style constant movement of the sea with a 43 mm watch case, equipped with leading technology Rolex 3235-type movement, this movement is the first time for the Rolex professional watch. In order to facilitate the reading calendar, the first time in the blue crystal mirror 3 o’clock position to add a small window convex lens. Also on the dial of the classic red words “Sea-Dweller” learn from the first paragraph of the sea-type watch. As with all Rolex watches, the new Oyster-style constant movement of the sea to get Rolex 2015 laid the top of the Observatory certification to ensure that the watch wear to play when the top performance.
This type of divers watch water depth of 1,220 meters (4,000 feet), Oyster-style constant movement of the sea watch was originally a professional pioneer in deep-sea diving design. For the name of the deep sea diving watch, this table is equipped with the following Rolex innovative invention: helium valve. Rolex also patented helium valves in 1967. In the deep vacuum decompression period, the pressure will rise, this time, the design of clever safety valve will adjust the internal pressure inside the case, while ensuring that the watch can be effective waterproof.
Oyster-style constant-action sea-type one-way rotation 60 minutes scale bezel, divers can master their own diving and decompression time, both accurate and safe. This watch is equipped with a patent developed by Rolex black Cerachrom word circle, and not easy to scratch the ceramic made, even by ultraviolet radiation will not fade. Rolex using PVD (Physical Vapor Deposition) coating technology in the scale coated with a layer of platinum film. The lacquered black dial assembles the extra Chromalight luminous pointer with the hour mark, all painted with luminous material, in the darkness of the persistent blue light, clear and easy to read.
Replica Oyster Perpetual Sea-Dweller ensures a water-resistant depth of 1,220 meters (4,000 feet) is a sturdy and durable model. The shape of the unique mid-range case to solid solid 904L steel casting, difficult to corrosion. Triangle pit bottom cover to brand exclusive special tools tighten, the case sealed, so only the Rolex watchmaker to open the movement.
On the chain crown with three buckle lock triple waterproof system, firmly tightened in the case, waterproof performance comparable to the submarine door. Crown crown protected by the crown, the crown shoulder pads and the middle of the case into one. Mirror made of blue crystal, easy to scratch. 3 o’clock position to add a small window convex lens, easy to read the calendar. Oyster-style constant-action sea-style waterproof Oyster case to give the best protection of high precision movement.