I definitely think that &quot;with tourbillon&quot; should be included in the title.  A tourbillon is a very tricky complication (Rolex doesn&#x27;t have any tourbillon watches for example), a kind of &quot;tour de force.&quot;<p>As amazing as the title is, with that addition it&#x27;s jaw-dropping.  (Still, trying to counter the effects of gravity in a watch with the ticking accuracy of plastic is a bit funny.)