Breguet’s traveler’s spirit takes new form in the Marine Hora Mundi 5555, a limited edition of 50 pieces that blends craftsmanship and technical innovation.
Inspired by NASA’s “Black Marble” view of Earth at night, the dial of the new Hora Mundi is composed of two superimposed levels: a gold guilloché base with a blue gradient, topped by a sapphire disc hand-painted with grand feu enamel continents, enamel clouds, and cities that glow in the dark thanks to an innovative phosphorescent enamel. Each piece is therefore unique.






Inside beats the automatic calibre 77F1, an exclusive Breguet movement with a programmable mechanical memory that allows the wearer to instantly switch between two time zones, synchronizing hours, date, and day/night indication. A patented system that transforms time reading into an intuitive and functional experience for the contemporary traveler.




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