The second chapter of Virtuoso VIII is first of all a highly complex mechanical engineering. The 17BM06-GD movement is hand-wound and beautifully decorated. A single mainspring barrel can provide a power reserve of 10 days at a frequency of 2.5 Hz, combined with a flying tourbillon, a large date display and a central hour and minute display.  http://www.chronowrist.ru The Virtuoso VIII series has been around for a while, but it was updated last year with a more streamlined, more casual look a...