BREGUET CLASSIQUE TOURBILLON EXTRA-PLAT AUTOMATIQUE 5367

Réf. 5367BR/29/9WU While the appearance of this timepiece is extremely understated on the front, its movement is richly decorated. The bridges, barrel and oscillating weight are hand-engraved. Crafted in platinum for greater inertia, the latter rotates on the periphery of the calibre, thus providing a clearer view of the movement as well as ensuring its slimness. The Classique Tourbillon Extra-Plat Automatique 5367 measures a mere 7.45 mm thick and its movement just 3 mm. Calibre 581 powering this timepiece comprises a balance oscillating at a frequency of 4 Hz while maintaining a comfortable 80-hour power reserve. http://www.breguet.com