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The first major feature of the innovative system is the high-performance ring that is set inside the middle case between the crystal and the case back. The ring is produced from the nitrogen-alloyed stainless steel. It allows the watch to resists the pressure exerted by water on the crystal and the case back. The middle case is produced from 904L steel. Another important component of the ringlock system is the synthetic sapphire crystal that is slightly domed and much thicker than the crystals of other Rolex Oyster watches. Finally, the system features the case back made of a titanium alloy, a stainless material of extreme resistance. The case back is held in place against the high-performance ring with help of a 904L-steel ring. The Sea-Dweller Deepsea is equipped with a unidirectional rotating bezel that has incorporated a 60-minute graduated black CERACHROM disc to be used by the diver for precise tracking of his dive time. Here comes one more Rolex-patented innovation - the cerachrom disc is engraved with the numerals and the graduations filled with platinum while applying an innovative PVD technique. The dial of the Rolex Sea-Dweller Deepsea is characterized by perfect legibility - it is completed with gold indexes and hands that are wider and specially coated with the same luminescent material emitting a blue glow. audemars piguet replica watches These Replica Graham Watches are not only excellent in technology, but also in design and function. That is why the Replica Graham Watches brand is a competitive one in the watch market today. Graham is a brand that cherishes value and heritage, a brand that through its name carries on the story of watch manufacturing by paying attention at the same time to its responsibility for maintaining high the standards imposed by this industry of watch making. These Replica Graham Watches are loved by many people who love sports. Once they have tried to doing sports with such a watch, they began to love it. |
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