Stunning Universal Genève Polerouter. Ref. 20355/5 and Serial: 2005642, with caliber 215-9 is datable to early 1960s. The caliber 215-9 was introduced in 1958 with 28 Jewels and equipped the majority of the Polerouter Date watches from the late 1950s and early 1960s. Therefore it can be placed between 1960 and 1963. A stunning sporty yet elegant true vintage dress watch with a 34mm steel case with elongated lugs, the house’s typic shape with a very slim profile thanks to the 18k gold micro-rotor; original ivory white dial with applied white gold markers and splendid concentric central finishing, and sword-shaped hands in white gold; mechanical automatic movement of manufacture 215-9 with a perfectly winding micro-rotor and serviced; original and period-correct in every component, increasingly rare, especially in these conditions (very good 7-8/10). Watch not checked if Water Proof-Resistant. Box tight for the watch.