To ensure the waterproofness of a watch over time you need to pay attention to the occasional contact with water as the pressure to which the watch is subjected may also be considerably higher than that generated by the simple depth of immersion.
Even a shower depending on the force of the water jet can put the watch at a higher pressure than that of a surface immersion.
Through the Soprana Laboratory it is possible to carry out a quick waterproof test, it is advisable to check before and after summer especially if during the summer time the watch is always worn
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