Specifications of the watch
Ref. 5177BR/12/9V6Case round in 18-carat red gold with finely fluted caseband. Sapphire-crystal caseback. Rounded lugs welded to the case, with screw pins securing the strap. 38mm diameter. Water-resistant to 3 bar (30 meters).
Dial in 18-carat gold, hand-engraved on a rose engine, with Breguet signature. Chapter ring with Roman numerals. Centre seconds and date aperture at 3 o’clock. Open-tipped Breguet hands in blue steel.
Movement self-winding, adorned with “Côtes de Genève”. Numbered and signed Breguet. 55-hour power reserve. 18-carat oscillating weight, hand-engraved on a rose engine. Stop seconds. 12 lignes. 26 jewels. Cal. 777Q. Escape wheel and lever in silicon. Breguet overcoil balance-spring. Breguet balance-wheel with 4 regulating screws. 4Hz frequency. Adjusted in 6 positions.
Strap in alligator leather.
Also available with a grand feu enamelled dial, with Breguet Arabic numerals (Ref: 5177BR/29/9V6) and in yellow and white gold
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