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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 Rolex Sea-Dweller Deepsea Fakes watches 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 Sea-Dweller Deepsea Fakes 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 Rolex Sea-Dweller Deepsea Fakes watches 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. best imitation diamonds It has always been the conviction of A. Lange & Söhne that innovation and tradition need not be contradictory. Long ago, Ferdinand A. Lange and his sons already relied on scientific research results when they wanted to come yet another step closer to their ambitious goal of building the world's best watches. Current-generation Lange engineers and calibre designers often collaborate with universities and research institutes to harness the latest scientific and technical advances for discerning owners of Lange timepieces. But then as now, a strict rule applies: each innovation must be genuinely useful. |
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