Fabrice Guéroux - Our Watch Expert


Expert in watchmaking and counterfeiting, Fabrice Guéroux is the author of two best sellers : "Real and Fake Watches" and "Watches: An identification manual for Contemporary and Collector's Pieces". He joined 41Watch as our independent expert for our vintage department.

Consulting & tutoring

He's been working for many years with the French Customs & dedicated services at the Gendarmerie Nationale, animating workshops, tutoring, but also on the field.

He's a tutor each year for the "Master Classes" at the Haute Ecole de Gestion de Genève. He also advises private companies, mainly for authentication, such as Vestiaire Colective.

His fight against counterfeiting

With more than 15 years of experience in the counterfeiting of watches, his formations, with communications & PR from his association "Truetime" make him one of the main contributor to international fight agains counterfeiting


Fabrice Guéroux participated to french tv magazines such as Capital on M6. He's regularly interviewed in specialized press, such as "La revue des Montres", "Montres Magazine", Mondani, or more traditional media, such as le Parsien or le Nouvel Obs...

He currently owns two website dedicated to watchmaking:

www.fabricegueroux.com (news about watches)
www.truetime.fr (news about counterfeiting)

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