The watches WITHOUT Sapphire Cristal Glass are Sapphire top-coated. The ones WITH Sapphire Cristal Glass don't have any (anti-reflective) coating, as the glass is already very clean and bright from itself.
How is LunaR glass coated? Print
Modified on: Wed, 24 Jan, 2018 at 2:23 PM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.