9.Breguet Double Tourbillon-$329,000
What’s special about the Breguet Double Tourbillon is how the mechanism of the watch is in perfect harmony allowing a more accurate/precise method of time-telling.
The case of the watch is made of 95% pure platinum and has Breguet’s signature coined edge.
However, beyond the crystal sapphire case and the movement you can find a spectacular hand-engraved diagram of the solar system.
The captured image was inspired by the 60 second rotation of the two Tourbillion cages and the 12 hour rotation of the center dial bearing the Tourbillions.