Hmmm, this cylindric spiral!!! [nt]

Aug 01, 2020,13:27 PM

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Teaser photo and video of the Exhibition Tourbillon

 By: David Walter : August 1st, 2020-11:41
The tourbillon carriage is 50mm diameter and has a 1 minute rotation. Stainless steel DW balance with gold screws Peto Cross detent escapement Exhibition Tourbillon in motion ...  


 By: Rcgoddu : August 1st, 2020-18:09
Thanks so much for sharing.

Amazing exhibition piece!

 By: Mike H : August 1st, 2020-19:13
Thanks for sharing, the video also is really worth having a look at it


 By: hpdoble : August 2nd, 2020-14:14
Well done David. A wonderful example of the watchmakers art.