Vacheron Constantin Égérie moon phase

The Vacheron Constantin Égérie moon phase (reference 8005F/120A-B497) is a 37mm steel watch with a white dial produced using a tapestry technique that recalls pleated silk. The moon phase indication sits between 1 and 2 o'clock, framed by a ring of 36 round-cut diamonds, showing two gold moons against a starry sky behind mother-of-pearl clouds. The case is set with 58 round-cut diamonds and a cabochon moonstone, has a sapphire crystal and display back, and is fitted with a metal bracelet. It houses the automatic calibre 1088 L, offering a 40-hour power reserve and 30 metres of water resistance.