What is Rolex Oystersteel? Complete Guide
Most watches are today manufactured in stainless steel. It is the go-to material for most manufacturers for several reasons. Steel is cheap, it is easy to work with, and it is strong and durable.
Every day, your watch comes in contact with sweat and moisture from your wrist, and occasionally perhaps also water if you go swimming with it. If you look at some older Rolex watches, a common issue with these is that the steel has started to corrode on the inside of the case on certain parts.