It is probably one of the most daring High Jewellery creations, not only for Corum but for contemporary watchmaking. The Golden Bridge Round 39’s unique architecture features an exquisite interplay of shapes with its horizontal baguette movement and a half-moon on each side of a round 39 mm case. No fewer than six new High Jewellery versions are being unveiled today. Together, they highlight five exceptional stones: diamond, sapphire, ruby, tsavorite and amethyst.