Almost all the professional diving watches are equipped with the helium valve escape to guarantee the balance of the water pressure under the deep sea. In order to overcome the enormous pressures of deep sea, all these perfect fake diving watches are composed of multiple layers,so they are always very thick.
Today’s model is the Rolex Sea-Dweller copy watch with D-blue dial which is water resistant to a depth of 3,900 meters. The diving watch is not only with extraordinary performance, but also with eye-catching appearance. Thanks to the gradient D-blue dial, the timepiece perfectly presents the scene of the deep ocean.
From the picture you will see the waterproof structure very clearly. It contains Ringlock system including the 5.5 mm sapphire crystal, stainless steel ring with nitrogen alloy, oyster steel case and 5-grade titanium case back. Rolex knockoff watch with black ceramic bezel has been equipped with calibre 3235, providing a power reserve of 70 hours.