Good to know!
By: patrick_y : May 27th, 2023-04:46
Yes, Lucent steel is about 30% harder than 316L steel. 904L used on Rolex is slightly harder than 316L. The harder the steel, normally the brighter it can be polished. So the A223 Lucent steel should be whiter and shinier too. The Rolex 904L steel is alre...