Mechanical self-winding movement, Calibre 777A, 15 lignes, 26 jewels. Numbered and signed Breguet. 55-hour power reserve. Inverted in-line lever escapement with silicon horns. Balance spring in silicon. Frequency 4Hz.
40mm case with fluted caseband.Sapphire-crystal caseback.
Water-resistant to 10 bar (100m).
Available in titanium with sunburst slate grey dial in gold, in 18-carat rose gold with silvered gold dial or in 18-carat white gold with blue dial in gold.