Sapphire crystal
A lab-grown watch glass that is one of the hardest materials after diamond. In everyday use it is highly scratch-resistant and keeps its clarity for a long time. It is standard on the vast majority of high-end watches.
A lab-grown watch glass that is one of the hardest materials after diamond. In everyday use it is highly scratch-resistant and keeps its clarity for a long time. It is standard on the vast majority of high-end watches.
There are 4,584 models with this feature in the catalogue.