Today, 26 June 2018, is the 217th anniversary of the patenting of the Tourbillon, Abraham-Louis Breguet's revolutionary invention. The festivity known as 'Tourbillon Day' will be celebrated at Breguet's boutiques in Zurich, Taipei and New York, which will host watch enthusiasts to admire the brand's extensive collection of Tourbillon timepieces and explain its contribution to watchmaking to guests.
