Many people consider that the perfect fake Rolex Sea-Dweller looks similar to Submariner. The appearance of them are really similar and the biggest difference between them must be the helium escape valve set on the side of case of the Sea-Dweller.
All the professional diving watches will be equipped with the helium escape valve. It is set to prevent the danger when floating from the deep sea. It allows the helium to escape from the case, keeping the balance of the pressure outside of the case and inside. Theblack dial copy Rolex ref.1665 was the first generation which was manufactured from 1971. It was water resistant to the depth of 610 meters.
While the imitation watch ref.16660 with Oystersteel case released later achieved to a depth of 1,220 meters. It adopted the robust sapphire crystal.
The international communication makes the world smaller and smaller and the perfect fake watches which could display two time zones seem to be more and more practical and popular. The timepiece which can display the local time and hometown time will be necessary.
Pan AM World Airways requested Rolex to develop a practical wristwatch for the watch lovers. Rolex cooperated with many experimental pilots to launch the practical Rolex GMT-Master II copy watches in 1954.
In recently two years, Rolex launches several brilliant GMT watches with two-colored bezels. But today’s model is the black and blue bezel imitation Rolex watch launched in 2013. The blue represents the day time while the black represents the night.