AOT is the International genuine event for Watch Connoisseur and Collectors who assembles the world’s most prestigious Tourbillon masterpieces.

The first edition of AOT was held in 2009 in Beijing. It gathers representatives from over 100 Tourbillon creators, including 30 Top watch brands and 50 independent horologers, who came with their latest developments and innovations, superior collections, and antique treasures that represent the Tourbillon complexity and philosophy.

In 2016, AOT will take place in Shanghai at the former British Consulate, the only freestanding villa in a spacious park on the Bund, where all international flagship stores are located. Around 20 to 30 exhibitors will narrate the fabulous story of the Tourbillon with their latest products. Under the strong backup of the Shanghai City, the event will be held from 2nd – 5th June 2016.

AOT 2015 at Shanghai will be organized by Association Art of Tourbillon (AAOT) Switzerland to promote truly tourbillon philosophy in Asia. Co-Organizer is the Shanghai East Best Convention & Exhibition Management Co., Ltd, top leading event/exhibition management company in China, the operator of Shanghai World Expo, the primary choice for the high-end international events with its exclusive client database.


AOT is a registered trademark of Tourbillon Group.


Karl Heinz Nuber

Karl Heinz Nuber

Masters in Economics & Professional Communications

  • Born and studied in Austria, been in Switzerland since 41 years, well networked in the field of International Luxury and Swiss Watch Industry
  • Milestones: President and CEO of a well-known Swiss group of international companies from the consumer and luxury goods sector. Since 1984 consultant, writer for and about the watch industry, since 2005 launch of the TOURBILLON magazine, the one and only Swiss Luxury Watch and Lifestyle magazine, 2009 launch of the first issue Art of Tourbillon in Beijing, 2015 launch of the Tourbillon Blogg www.tick-talk.ch
  • President Association Art of Tourbillon Switzerland
  • Languages: Speaking German and English fluently, knowledge in French, Portuguese do Brasil, Italian and Spanish
  • Contact: nuber@artoftourbillon.com
Zheng Gu Büchi

Zheng Gu Büchi

Master, CIIA, FRM

  • Born and grown up in Shanghai, studied in Zurich and been in CH since 21 years, well networked in China.
  • Past working experience: more than 14 years working experience in financial industry. (Private banking & Wealth Management), Director@UBS; Director@Swiss Global Asset Management AG;
  • Vice-President Association Art of Tourbillon Switzerland
  • Languages: Speaking Mandarin, English, German fluently
  • Contact: zheng@artoftourbillon.com
Yingbo Seiler

Yingbo Seiler

Doctoral of Business Administration (DBA)

  • Born and grown up in China, studied in China, USA and Switzerland, well networked in Switzerland and China.
  • Working experience: more than 12 years working experience in Sector 2 industry in Switzerland -Product Marketing Manager, Business Intelligence, Training Manger). Since more than 3 years working in service industry as consultant in Intercultural Communication and M&A.
  • Secretary general Association Art of Tourbillon Switzerland
  • Languages: Chinese (Mandarin and Cantonese, Mother Tone), fluently English and German, Basic knowledge of French.
  • Contact: yingbo@artoftourbillon.com