In the 1930s, Patek Philippe introduced their first chronograph wristwatches as the Reference 130 and 530. Shortly after, in 1940, the illustrious brand released their first (and only in the 20th century) waterproof chronograph, the Reference 1463.
The challenge with creating a waterproof chronograph lay in the pushers, which is why the pushers on the 1463 differ from the 130 and 530. These round pushers featured attractive decorative ends that inspired the nickname "tasti tondi" by modern collectors.
In keeping with its remarkably robust design, the Tasti Tondi ref. 1463 not only features a larger and more decorative pushers than its predecessors, but also a screw-down caseback, a large upgrade from the snap-on caseback that preceded and succeeded it for the better part of 60 years in Patek Philippe's lineage of chronographs. Produced until about 1979, the Tasti Tondi ref. 1463 saw less than 750 examples join its ranks.
This example, in yellow gold, features a phenomenal case with thick lugs and deep hallmarks. An obvious highlight is the perfect dial with indexes and Roman numerals.
Chocolate alligator strap with 18kt gold buckle, all Patek Philippe.
This watch comes with an Extract from the Archives noting the 1948 production and 1949 sale.