Universal Genève Polerouter (20217) – Chrono Swiss Watch

Vintage 35mm Universal Genève Polerouter (20217) The Universal Genève Polerouter reference 20217 traces its roots to 1954, when Universal Genève introduced the model—originally named the “Polarouter”—to commemorate Scandinavian Airlines’ pioneering transpolar flights between Copenhagen and Los Angeles. Designed by a young Gérald Genta, the Polerouter combined elegance with durability, built to endure the extreme magnetic and temperature conditions encountered during these flights. The reference 20217 represents one of the earliest steel-cased versions of the model, powered by the automatic bumper calibre 138SS. Early examples like this feature hallmark design elements such as twisted lugs, a distinctive two-part dial construction for added moisture resistance, and dauphine hands often paired with gilt or applied markers. Around 1956, the model name transitioned from “Polarouter” to “Polerouter,” marking the beginning of several updates that would eventually lead to the famed Microtor movements of later years. Today, the Polerouter 20217 is prized among collectors for its historical importance, early movement architecture, and classic mid-century design—standing as a timeless symbol of Universal Genève’s technical and aesthetic innovation.