The Chopard L'HEURE DU DIAMANT 10A178-1301 features a mother of pearl dial inside a 26mm white gold case, introduced in 2025. This manual-winding timepiece is powered by the Chopard 10.01-C caliber. The watch is fitted with a sapphire crystal and an exhibition case back. Water resistance is rated to 30m. The bracelet is a metal bracelet secured by a folding clasp.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. A pre-owned watch should not come with less support than a new one, so Aristo Watch extends an additional year of movement inspection or servicing beyond the manufacturer's warranty.