Breguet Marine Alarme Musicale 5547

Breguet's Marine Alarme Musicale 5547, reference 5547TI/Y1/TZ0, is a GMT watch in a titanium case measuring 40 mm across. The case stands 13.1 mm thick, with a screwed crown securing the titanium construction, and the blue sunburst dial sits under a sapphire crystal. Inside is the self-winding calibre 519F/1, giving 45 hours of power reserve and visible through a sapphire caseback. Beyond the central seconds and date, the watch combines an alarm function with a second time zone, shown via the 9 o'clock counter, and a marine bell aperture at 12 o'clock signals when the alarm sounds. Hands and indices carry luminescent treatment for night reading. A titanium bracelet with a titanium deployant clasp completes the watch. Water resistance is rated to 50 metres.