Vacheron Constantin releases its first ever automatic tourbillon for women. Part of the Traditionnelle collection, it has the pleasing proportions of a 39mm case in pink gold, with diamonds on the band, bezel and lugs. Iridescent mother-of-pearl for the dial brings a gently feminine touch while an in-house movement – Calibre 2160 beating at a stately 2.5 Hz (18,000 vph) - ensures precision timekeeping with an autonomy of three days. Elegance is always a criterion for a Vacheron Constantin watch, in this instance conveyed by the movement's slim 5.65mm profile which it owes, in particular, to the peripheral winding rotor. Visible from the front, the bar of the tourbillon carriage is inspired by the shape of the Maltese Cross and is entirely hand-bevelled. This Traditionnelle tourbillon is also proposed in white gold with a full pavé of diamonds.