Louis Erard and Konstantin Chaykin Present the First Tourbillon Edition in Their Collaboration

A few days ago, Louis Erard and Konstantin Chaykin unveiled their third collaboration: the Time-Eater III, featuring the famous one-eyed monster design, an edition the two brands described as “the final bite,” which some interpreted as a hint that it would be the last in this distinctive partnership.

However, the collaboration didn’t end there. Today, the two maisons reveal a remarkable new addition: the first tourbillon regulator watch born from their joint efforts, a significant leap that takes the partnership to new heights, all while preserving the creative spirit that sparked it.

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Interview Our Interview With Sandrine Donguy, Managing Director of Product Innovation at Vacheron Constantin

ByWaqt

08.05.2025

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Our Interview With Sandrine Donguy, Managing Director of Product Innovation at Vacheron Constantin

At Watches and Wonders Geneva, Waqt sat down with Sandrine Donguy, Managing Director of Product Innovation, to explore the most complicated wristwatch ever made, the Solaria, boasting 41 complications and 13 patents including celestial tracking, a split-second chronograph, Westminster chimes, and more.
It took 8 years and a single master watchmaker to bring this astronomical feat to life, in just 45mm and under 15mm thick.
An unprecedented horological achievement, now on the wrist

2025

WW2025