Also Present on the dial and arms is Rolex’s Chromalight lume. This newer in-household material was initial released in 2008 as Rolex’s proprietary luminescent compound and considering that its introduction, it has entirely changed Super-LumiNova inside the brand’s lineup. Together with the hugely corrosion-resistant 904L stainless-steel (labeled as “Oystersteel” in https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/