Aquanaut

Among the Aquanaut Luce family, none climbs higher than this haute joaillerie 5062/450G, a piece Patek Philippe never listed and reserved for its most loyal clients. It transforms the collection's casual, rubber-strapped ethos into pure jewelry, the entire dial rebuilt in precious stones. Such out-of-catalogue rarities occupy a private tier of collecting, spoken of rather than seen, and this emerald-and-diamond edition ranks among the most extravagant sports watches Patek has released. It rewards only the initiated. The 38.8mm white gold case blazes with forty-eight baguette diamonds spanning bezel and lugs, framing a dial like no other. There the Aquanaut's embossed grid is reborn entirely in stone, forty green emeralds interlocking with thirty-six baguette diamonds in a dazzling checkerboard, ringed by emerald and diamond hour markers. Baguette-set hands sweep above the automatic movement, scarcely a sliver of white gold visible. A white tropical composite strap grounds this fire in sporting ease. Listed at 409.99 USD.