If you wanted to make a rotating display box, what would you use to make it spin? A servo? A stepper motor? [ChrisN219] didn’t need his to move quickly by any means, and this opened up his ...
a storied house of high horology, Breguet, released the Classique Double Tourbillon Quai de l’Horloge 5345, which houses a double tourbillon with independent geartrains and a rotating time display.