In order to improve readability reliability, we are using the W-GLASS SECURE process. W-Glass SECURE is a patent pending: the top glass of the watch is applied to a polymer subtract via a so-called “OCA” (optically clear adhesive) layer. Thus, in case of breakage , you can remove the broken glass, the watch stays completely waterproof and you can continue to use it without risk (be careful, the polymer is very strong but can get scratched).

Back home, simply replace the glass layer after having cleaned the polymer with a simple glass cleaner and being careful of the dust (do not use solvent-based product).