Revolution
The Breguet Classique Tourbillon Extra-Thin Automatic 5377
Breguet has introduced what is currently –as far as we have been able to determine –the world’s thinnest self-winding tourbillon. The Classique Tourbillon Extra Thin Automatic Ref. 5377 is overall only 7mm thick –and the movement, Breguet calibre 581DR, is a mere 3mm thin. In 1801, Abraham Breguet received a patent for an invention he’d […]