Breguet Reine de Naples Phase de Lune 8909

The Breguet Reine de Naples Phase de Lune 8909 (reference 8909BB/VD/964) is an oval case in 18K white gold with a sapphire caseback. The bezel and caseband are set with 89 baguette-cut diamonds, the dial flange carries 64 diamonds, and the crown is set with a single diamond. The silvered gold dial is hand-engraved on a rose engine, set with 67 diamonds, and partly finished in blue natural mother-of-pearl, displaying an off-centred chapter ring, moon-phase indication, and power-reserve display. It is powered by the automatic Breguet calibre 537 DRL2, offering 45 hours of power reserve and 15 metres of water resistance, and is fitted to an alligator strap with a buckle set with 28 diamonds.