Anti-reflective coating
AR coating
A thin coating applied to one or both sides of the sapphire glass to reduce reflections. It makes the dial easier to read in bright light. From some angles it can give the glass a slight bluish tint.
AR coating
A thin coating applied to one or both sides of the sapphire glass to reduce reflections. It makes the dial easier to read in bright light. From some angles it can give the glass a slight bluish tint.
There are 2,776 models with this feature in the catalogue.