J. Marc Sarais
Proud of seeing Sigma Electronic become the international leader in the manufacture of Waterproofing and Water-Resistance Testing Equipment for the watch industry, and after more than 40 years of dedication and professional expertise in the field, Antonio Sarais took a well-deserved retirement at the end 2012.

His son J. Marc Sarais, until then responsible for R&D department, took the lead of the company, with the goal of bringing the company’s exclusive know-how and his more than 25 years of personal’s expertise in the field of water resistance testing, not only to the watchmaker, but also to the industries of mainstream and mass products manufacturers.