Through the 100-piece limited-edition of Diver Atoll, Ulysse Nardin charts a brand-new course to sun-drenched, undiscovered climes, enriching the Diver 39mm with an astonishing stone-cut dial of chrysocolla. This mesmerising gemstone, a kaleidoscope of striking blues and turquoises accented with swirls of earthy browns and blacks, conjures visions of tranquil lagoons, vibrant coral reefs and limitless ocean horizons. Following previous gem-set models with mother-of-pearl and aventurine dials respectively, the new Diver Atoll is a prime example of the brand’s expertise and ability to overcome technical challenges to create exceptional timepieces.