Patek Philippe Ellipse Ref. 3566/1The early 1970s marked a fascinating transition for haute horlogerie. While the industry was beginning to chase experimentation and bold geometries, Patek Philippe responded with something far more refined: proportion, restraint, and elegance. The Ellipse line became the maisons answer to timeless design, built around the harmony of the golden ratio and shaped with an aesthetic that still feels incredibly modern today. This Ref. 3566 1 perfectly