Breguet Reine de Naples 8998BB/11/874 D00D
Case in 18-carat white gold. Bezel and dial flange set with 143 diamonds (approx. 1.45 cts). Crown set with a briolette diamond (approx. 0.26 ct). Sapphire-crystal caseback. Dimensions: 40.05 x 32mm. Water resistant to 3 bar (30m). Dial in 18-carat gold, silvered and engine-turned in flame and barleycorn patterns. Complication indicating the day and night on the upper dial with the Breguet balance-wheel representing the sun, and the moon engraved on a titanium disc, rotating together in 24 hours. Hours and minutes on the lower dial. Individually numbered and signed BREGUET. Hours chapter in Roman numerals, day/night indicator in Breguet Arabic numerals. Open-tipped Breguet hands in polished steel. Self-winding movement. Numbered and signed BREGUET. Cal. 78CS, 9 3/4 x 13 1/2 lignes, 45 jewels. 57 hours power reserve. In-line Swiss lever escapement. Silicon balance-spring. 3.5Hz frequency. Adjusted in 6 positions. Satin strap with three-blade clasp.
