The Patek Philippe ref. 3579, produced between 1969 and 1974, was an inventive and creative watch that embodied the brand's early design approach. Its cushion-shaped case, balancing polished and brushed surfaces, marked a departure from Patek Philippe's traditional offerings. The ref. 3579 was only produced in stainless steel, a rare and durable metal used by Patek Philippe. The watch's contemporary, cushion-shaped case, with a brushed finish on the bezel and sides and polished lugs, creates a rich interplay of textures. The silver dial features a subtle "sunburst" effect, polished hour indexes, and the "Patek Philippe Genève" signature, which has been lost on current pieces. The dial is restrained and seamlessly blends into the case's design.
Powered by the manual-winding caliber 23-300, the ref. 3579 beats at 21,600 vibrations per hour and carries 18 jewels. Produced between 1956 and 1975, the caliber was used in several Calatrava and Ellipse watches due to its compact size. The watch is equipped with an overcoil hairspring and a free-spring Gyromax balance.
