High Jewellery

Case in 18-carat white gold, ovoid. Caseband set with 24 brilliant-cut diamonds (approx. 0.24 ct). Surround set with 23 brilliant-cut diamonds (approx. 4.12 cts) and an Akoya pearl. Flange set with 66 brilliant-cut diamonds (approx. 0.13 ct). Chaton settings incorporating 15 brilliant-cut diamonds beneath the prongs (approx. 0.93 ct). Crown set with a briolette diamond (approx. 0.28 ct). Sapphire-crystal caseback. Dimensions 34.4 x 28.7mm. Dial in engine-turned natural mother-of-pearl. Breguet medallion at 12 o'clock. Offset hours chapter with diamond markers at 3, 6, 9 and 12 o’clock. Breguet open-tipped hands in blued steel. Self-winding movement, numbered and signed Breguet. Cal. 586/1. 6¾ lignes, 29 jewels. 38 hours power reserve. Rotor in engine-turned 950 platinum. In-line Swiss lever escapement. Breguet balance on a silicon spring. Balance frequency 3Hz. Adjusted in 6 positions. Satin strap with a folding clasp set with 26 brilliant-cut diamonds (approx. 0.14 ct). Approx. 5.7 carats of diamonds in total.