Reference 1463 is the only vintage Patek Philippe chronograph model with a screw-back and round pushers (together with its ultra rare sister model reference 1563 featuring split-seconds). It would probably be slightly exaggerated to call the “tasti tondi” (Italian for round pushers) a sport’s watch but Patek Philippe certainly aimed at an active clientele who would use their chronograph also in outdoor activities. This stainless steel version most probably best epitomises the original concept of this reference and to many the Breguet numeral version is the most attractive and desirable. The example here comes not only in extraordinary condition, but its dial is also confirmed by the Extract from the Archives. While one of the world’s most collectable vintage wristwatches and consequently very valuable, the steel reference 1463 can be comfortably worn daily thanks to its robust case design and very discreet looks.