46 mm platinum case, 16, 80 mm high, sapphire case. A spectacular creature. Best, Nicolas

Here is a real horological beast / feast. The Double Tourbillon Quai de l'Horloge, ref 5345 PT ( for Platinum, as you should have probably guessed ). Here we have a 46 mm big, 16, 80 mm ( ! ) high case which is pretty heavy, on the wrist, I must say. The

I had a privilege to strap this masterpiece in person last week. The back is everything.

Breguet Classique 5345