The dial of this Patek Philippe Ref.56206 features a high-end starry sky "Ninja darts" design. Measuring 30X24mm, the case thickness is only 4.2mm. The extremely thin body weakens the heaviness of precious metals. The case features a softened octagonal contour, combined with the brand's classic satin brushed finish and hand-polished double-layer process, presenting a delicate and high-end texture. The platinum diamond-encrusted version is dazzling yet not ostentatious, with a unique retro and light luxury style. Having been out of production for forty years and with a scarce stock, it is a niche and low-key collectible dress watch from vintage Audemars Piguet that combines good looks and value retention.