The Reference 565 is certainly one of Patek Philippe’s sportier models from the 1940s and early 1950s thanks to its robust two pieces case construction and screw back. Not only is it water resistant – something of a rarity in the 1940s, but the model also features an inner soft iron case to shield the movement from the adverse effects of magnetic fields. The outer case is composed of only two parts constructed without the habitual snap-on bezel, further suppressing another entry point of dust and humidity.

The present lot is an exceptional example, as it is not only one of only four reference 565 in pink gold fitted with a black dial known to date, but amongst those four examples, only two are signed by Freccero and only the present model displays triangular indexes and 3-9-12 in Arabic numerals. Furthermore, a very original and unusual “ACUATIC” inscription is featured at 6 o’clock referring to its water-resistant case. For collectors of the finest timepieces, the retailer’s signature of “Freccero” is an added treat for this already rare piece. Freccero & Cia was a prestigious retailer of Patek Philippe watches from Montevideo in Uruguay.

The case retains its elegant angles and brushed and polished surfaces. With its seductive black dial with triangular indexes and the highly unusual “ACUATIC” inscription, this timepiece lot exudes confidence and elegance, and when also considering its ultimate exclusivity, the present is a superb example for the discerning collector.