Small time sub-dial.
For me, the essence of Journe has always been those pieces which have small time dials. The resonance, the TS, the RdM. They are masterpieces (especially the TS and Resonance), and their design will still stand out in 50 years.
I would love to see return to this look in his new pieces - they truely are timeless pieces. I feel the new vertical tourbillon TS doesn't have the elegance of the pieces you have shown above.
If I had to choose any from above, it would probably have to be one of the 1st gen TS's above.
Thanks for sharing.