Fitted with a dial in aventurine on mother-of-pearl comes the new Hermès Arceau Petite Lune. This new watch highlights the horological expertise of Hermès and adds a new iteration to the Arceau collection. Cased in 18K white gold with a bezel set with 70 diamonds, the dial features planets in aragonite, opal, and fresh water mother-of-pearl with five diamonds. Born from the imagination of Henri d’Origny in 1978, the Arceau watch combines understatement and creativity. Its round 38 mm white gold case rests on a stirrup, creating a timeless yet singular shape.