Classique wristwatch in 18-rose gold with a delicately fluted caseband. Engine-turned mother of pearl dial with Roman numerals, hand-engraved on a rose engine. Moon-phase indicator with small seconds at 6 o'clock. Breguet open-tipped hands in blued steel. Self-winding movement, numbered and signed Breguet. Cal. 537L. 26 jewels. 45 hours power reserve. In-line Swiss lever escapement in silicon. Silicon balance-spring. Balance frequency 3.5Hz. Adjusted in 6 positions. Sapphire-crystal caseback. Water-resistant to 3 bar (30m). Diameter: 30mm. Leather strap.