Behind the Scenes of Swiss Chronometry: An Engrossing Conversation Reveals the Intricacies of COSC's Mission

Published: 22 Jul 2025
Deep dive into understanding Swiss watch precision and standards with a meaningful conversation with Andreas Wyss, CEO of the COSC.

In a riveting episode of the SUPERLATIVE Podcast, Ariel Adams, the pioneering founder of aBlogtoWatch, converses with a stalwart of Swiss horology, Andreas Wyss. As the CEO of the official Swiss chronometry institute, COSC, Wyss provides an insightful perspective into the meticulous testing methods that ensure the reliability of Swiss-made timepieces.

Wyss takes us through the compelling journey of the evolution of Swiss watch movements, emphasising on the critical role COSC plays in maintaining the integrity and reputation of the Swiss Made label. He elucidates how an illustrious legacy spanning nearly five decades influences the institute’s present and shapes its future commitment towards consumer engagement and innovation.

If you are keen on keeping up with Andreas and COSC, do visit their website or follow them on Instagram @cosc.swiss. For those passionate about watches, this gives a profound insight into the gold standard of timekeeping accuracy.