This Patek Philippe dress watch from around 1930 combines 18k yellow and white gold, a two-tone construction rarely seen in the manufacture's early wristwatches. Its dial is paired with classic Breguet hands, a hallmark of refined watchmaking in the interwar years. Understated in size and carefully finished, it illustrates the moment when Patek Philippe established the codes of the elegant wristwatch. A rare vintage piece for collectors of early Patek Philippe dress watches.