Add Yahoo as a preferred source to see more of our stories on Google. The Roger Dubuis Excalibur Dragon Monotourbillon. A chef once joked to me that the secret ingredient to a fillet mignon was an ...

As if building tiny mechanisms with dozens of moving parts that all need to mesh together perfectly to work weren’t enough, some clock and watchmakers like to put their horology on hard mode with ...

Bulgari’s Octo Finissimo line has accomplished a remarkable feat: since its debut in 2014, it’s broken six world records, beginning with that of the thinnest handwound flying tourbillon movement in ...

Ever since, the watchmaker has been working on refining its tourbillon creations. In 2000, A. Lange & Söhne debuted the Lane 1 Tourbillon, which was the first wristwatch with a tourbillon, an outsize ...