Also Present over the dial and fingers is Rolex’s Chromalight lume. This more recent in-residence product was 1st released in 2008 as Rolex’s proprietary luminescent compound and given that its introduction, it's solely changed Tremendous-LumiNova throughout the brand’s lineup. Christie’s This was mostly a ref. 6538 — it even now https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/