Chronext certificate - Independent authentication
At Chronext, our technical and highly qualified watchmakers subject your timepiece to a thorough 17-step authentication process, ensuring that no detail is overlooked.
From checking the movement and serial number to inspecting the dial and case materials, every aspect of your watch is meticulously analysed, including a comprehensive stolen-watch database check.
Once your watch has successfully passed our authenticity check, CHRONEXT will issue an official certificate confirming its authenticity.
Get my CHRONEXT certificate — €250Our 17-Step Authentication Process
Our expert watchmakers conduct a meticulous inspection of every watch as part of our comprehensive 17-step authentication process described below. Each detail is carefully examined to verify its authenticity, from the movement and components to the accessories. This rigorous process ensures that every watch is thoroughly and independently authenticated.
CHRONEXT Certificate of Authenticity
Once a watch has successfully passed out authenticity test and is guaranteed to be an original, it is awarded the coveted CHRONEXT certificate from our service centre. This certificate not only confirms the authenticity of the watch, but also stands as a symbol for the highest quality and trustworthiness.