amanico[JLC Moderator]
374003
Breguet Tourbillon, 1808.
We know that the Tourbillon is intimately linked to Breguet, for some good reasons...
But what Tourbillon?
Here is the first Tourbillon, from... 1808.
Seen at the Breguet Manufacture, in 2019. Quite impressive, isn't it?
Best,
Nicolas