In the entire Swatch Group, Rado is an expert of ceramic expert and there is a special ceramic factory. Other brands of the group got benefited a lot. This technology and manufacturing resource sharing is the normal state of the Swiss group. There is nothing to hide, the Swiss are also very sincere who do not like lying or covering.
The perfect fake Omega only released several watches with the silicon nitride ceramic bezels in 2016. The remaining ceramic watches, whether they are all ceramic or ceramic bezels, are made of zirconia ceramic.
The features of silicon nitride ceramic
Silicon nitride ceramics are light and do not shrink after firing. The toughness is twice as high as that of zirconia ceramics. Silicon nitride ceramics are now only gray and black and no brands have created the colored ones till now.
The features of zirconia ceramic
The natural color of zirconia ceramics is white, and now there are two mature coloring processes of Rado. Look at the black and white ceramic bezel copy Omega Seamaster, it is created by the plasma technology.