Dr Frank Müller was part of the young team behind the legendary relaunch of A. Lange & Söhne, spent seven years as CEO of Glashütte Original, sat on the Swatch Group's extended board in the Hayek years, and has advised luxury brands for 17 years through The Bridge To Luxury. He also teaches luxury management at St. Gallen and judges at the GPHG.

Frank and Alexander get into the analysis most of the industry won't say out loud: why Rolex deliberately lets its most sophisticated customers graduate to other brands, how Patek Philippe escaped its own collectors with one campaign, why there is no such thing as the Veblen effect, why celebrity collabs are a sign of weakness, and why luxury's four great growth engines of the last 30 years are gone for good. Plus stories from the Blümlein years that only a handful of people alive can tell.