Only a robust corrosion-resistant, stainless-steel alloy can meet the uncompromising standards of Rolex. It, therefore, uses a unique composition of 904L steel, which can withstand the harshest environments, from the highest peaks to the depths of the ocean. Rolex 904L steel can be polished to achieve an impeccable finish, contributing to the Oyster’s characteristic beauty.
What is the different between 904L steel used by Rolex and 316L used by many other manufac
An answer frm the ROLEX FAQ frm other forum ........................... What type of Stainless Steel does Rolex use? Most watch manufacturers use stainless steel 1.4435 or 316L. Rolex uses stainless steel 1.4439 or 904L which is slightly different from 1....
Here's what I understand...
The 316L Stainless steel is far less scratch resistant than the 904L because it has a much higher Rockwell hardness. The 316L has less nickel in it and is far brighter in appearance and tends to stay that way. Nickel can be an irratant to some. The 904L i...
i have heard from a jeweler
that has been doing watches for over half a century that the old steel pitted with age and the new has resistance against pitting.. or so he thinks as he has yet to see a piece with the 904L with pitting.. it was a brief conversation we had so i hope im r...
