rolex yachtmaster replicaWhen it comes to the Rolex watches, what deeply impressed you? The luxury everrose gold material, the two color bezel, the date display function, the unbelievable waterproof, the Oyster watch case or other features? Here just find more about the unique features of the famous Rolex watches to know more about Rolex watches.

Perpetual Rotor

Perpetual rotor is the basic component of every Oyster watches, as well we the classic features that you can see on Rolex. It celebrated its 80th anniversary in 2011, and it is a big milestone in the watch history. This automatic winding system only need a small movement of your hand and it will generate energy from that to movement to provide perpetual movement. When the watch maker opens the case, what he sees the first is perpetual rotor. This hemisphere automatic rotor moves around the central axil. In the chronograph movement, the watch maker can also see the big letters in red, such as the red DAYTONA, or blue rolex yachtmaster replica. All shapes and colors are in harmonious way, to make all the Oyster watch, perfect.

Cerachrom and Chromalight

Sea-Dweller 4000 has a 60-minute scales that enable divers to master its time and decompressing time. Cerachrom is particularly developed by Rolex to resist scratches and would not fade away even being exposed under sunlight. The black surface has Chromalight marks on hands and such luminescence can give off lights always in the dark, to provide a clear reading. Sea-Dweller is water-proof to 1220 meters, which makes it a model of solidness. The unique middle layer of case is made of 904L steel and the case back is completely sealed to keep it from water. What’s more the mirror is made of anti-scratch sapphire. The water-proof case can provide the most protection for movement from water, dust, pressure, and damage.