S.H.
·Is there a mechanical/functional justification for using precious metals? Or are all precious metal watches inferior to base metal watches for “real” enthusiasts?
Before stainless steel it was : silver don't rust but tarnish and oxidize lightly on surface, gold does neither. Nowadays with 316 and 904, it is more a matter of taste, color and weight (and price!), gold is not really known for its mechanical properties.


