Rolex is a capricious brand, it is obsessed with the table to replica rolex the only standard to do the table (the price of different Rolex watch also enjoy a unified, the only quality, performance, process requirements), so uncontested to become the hegemony of the table. Rolex steel table is also very self-willed, other home are selected 316L steel, which is a scalpel steel, has been very good, but Rolex chose to choose 904L steel to do his home steel table, or the current watch brand inside the only comprehensive Using this steel brand.
Everyone who knows about Rolex's watchmaking technology will have such a puzzling that you will be more puzzling: Rolex's time and effort is enough to build a rocket into space, and they are Only willing to do a watch in the unknown.
Rolex early and other brands using the same steel -316L steel, but in 2003 or so, all steel products are beginning to use 904L steel. In 1985, rolex replica watches in the Sea-Dweller's minority version of the first use of 904L steel, more rust, corrosion resistance, but at the same time 904L steel has a drawback, that is, with the increase in steel hardness, forging more difficult. So from 1985 to 2003 for up to 18 years, in order to fully use 904L steel, Rolex had to replace the entire production line processing equipment and tools, which for them is meaningful, because all of their parts are Internal production