Franck Muller S.A. on Twitter: "The Giga Tourbillon features the biggest tourbillon in the world ever seen in a wristwatch. Dicover or rediscover it on https://t.co/PICnjlW6dA: https://t.co/QWzuTJT8Ex https://t.co/rKGtiDoqhh" / Twitter
Top 5 Most-Complicated Franck Muller Watches | The Loupe, TrueFacet