"They Use An Expensive And Difficult To Machine Steel Because It Looks Better
Many watch lovers are familiar with the fact that Rolex uses a type of steel that no one else uses. Stainless steel is not all the same. Steel comes in various types and grades... and most steel watches are made from a type of stainless steel called 316L. Today, all the steel in Rolex watches is made from 904L steel, and as far as we know, pretty much no one else does. Why?
Rolex used to use the same steel as everyone else, but in around 2003 they moved their entire steel production to 904L steel."
:biggrin: Full article here: http://www.businessinsider.com/10-things-every-rolex-owner-should-know-2015-1
Many watch lovers are familiar with the fact that Rolex uses a type of steel that no one else uses. Stainless steel is not all the same. Steel comes in various types and grades... and most steel watches are made from a type of stainless steel called 316L. Today, all the steel in Rolex watches is made from 904L steel, and as far as we know, pretty much no one else does. Why?
Rolex used to use the same steel as everyone else, but in around 2003 they moved their entire steel production to 904L steel."
:biggrin: Full article here: http://www.businessinsider.com/10-things-every-rolex-owner-should-know-2015-1