I believe the other RM with a tourbillon at 9 is the 58-01 world time. This is quite captivating, the NTPT 'cap' on the face and caseback with titanium edges/sides would be very nice to see live. I am very curious to hear the gongs used for the alarm, not...
It appears as though the alarm is not audible, but instead vibrates! There is an inertia rotor which almost looks like a micro rotor on the caseback which spins and creates the subtle movement - almost like a videogame controller vibrating mechanism. Brav...
love all the technology in it, but agree with the looks like a kids watch comment, not digging the looks at all, would like to see it in the flesh though