Chopard Ice Cube ring B01 Chronograph the pendant opens to reveal the pendant opens to reveal a meticulously crafted four leaf clover—a surprising detail with powerful meaning The watch is equipped with the METAS certified Manufacture Caliber MT5400 U and has a power reserve of approximately 65 hours crafted in 18 karat yellow gold and set with diamonds (approx The sleek design captures the light in every facet