Breguet Classique Répétition Minutes 5447

Breguet's Classique Répétition Minutes 5447, reference 5447BB/1E/9V6, comes in a 40 mm white gold case. It measures 15.2 mm thick, with lugs set 20 mm apart, and the dial sits under a sapphire crystal with a sapphire display back showing the movement. Inside is the manual-winding calibre 567 RMP1, offering 40 hours of power reserve. The silver dial is hand-guilloché, its sunburst pattern doing double duty as the calendar scale. The watch pairs a minute repeater with a perpetual calendar, tracking leap years and month length without manual correction, while a moon phase rounds out the dial. An alligator leather strap closes with a white gold folding clasp. Breguet does not rate the case for water resistance.