Breguet Marine Alarme Musicale 5547

Breguet's Marine Alarme Musicale 5547, reference 5547BB/Y2/BZ0, is a GMT watch in an 18K white gold case measuring 40 mm across. The case stands 13.1 mm thick, with a screwed crown and a sapphire crystal over the dial. The blue guilloché dial carries luminous hands and indices, along with a central seconds display, and sits above the self-winding calibre 519F/1, which stores 45 hours of power reserve. Beyond the second time zone, the piece is built around a mechanical alarm function, with a 12-hour counter at 3 o'clock setting the alert and a marine bell appearing at 12 o'clock when it sounds. A sapphire caseback shows the movement's construction. The white gold bracelet closes with a folding clasp in the same metal. Water resistance reaches 50 metres.