7137BR/15/9VU
Case: round, in 18-carat rose gold with finely fluted caseband. Rounded welded lugs with screw bars. Diameter: 39 mm. Thickness 8.65 mm. Sapphire-crystal caseback. Water-resistant to 3 bar (30 meters).
Dial: silver, in 18-carat-gold, engine-turned by hand. Individually numbered and signed Breguet. Hours chapter with Roman numerals. Open-tipped Breguet hands. Moon phases and age indicator at 2 o’clock. Date indicator at 6 o’clock. Power-reserve indicator between 10 o’clock and 11 o’clock.
Movement: mechanical self-winding, extra-thin. Decorated with côtes de Genève, caliber 502.3 DR1. Numbered and signed Breguet. 12 lignes. Thickness 3.65 mm. 37 jewels. 256 components. 45-hour power reserve. 18-carat-gold rotor, engine-turned by hand. Breguet balance wheel. Reverse in-line lever escapement with silicon horns. Flat balance spring in silicon. Frequency 3 hertz. Adjusted in 6 positions.
Strap: alligator leather with rose gold folding buckle.
Also available in 18-carat white gold with blue gold dial:
Reference REF. 7137BB/Y5/9VU