The De Bethune Dream Watch 3 contains the world’s lightest tourbillon. The escape wheel, hairspring and cage of the tourbillon are silicon, giving the whole tourbillon a weight of only 0.18 g. It is also the highest beat tourbillon and runs at 36,000 bph.
The case is platinum and the dial is titanium with fine concentric guilloche. A stunning watch.
- SJX
This message has been edited by SJX on 2010-08-19 03:49:26