Universal Genève Polerouter ‘Broad Arrow’ 20217-8 circa 1955

This Universal Genève Broad Arrow Ref. 20217-8 is the first iteration of the model that would later evolve into the famous Polerouter line—designed by the legendary Gérald Genta. A piece that stands at the intersection of early automatic technology and mid-century design language, it’s a rare and historically significant reference, coveted by collectors for its originality and scarcity.

The black cross-hair dial features the applied UG logo, and a luminous circular outer track nicknamed “Nitelite”—a term originally used by Universal Genève in period advertisements to describe this radium-treated ring. Inside ticks the UG cal. 138SS bumper automatic movement, a charming and functional caliber that represents the brand’s dedication to mechanical innovation.

At 35.5 mm, the stainless steel case retains its original bevels and case geometry, showing beautiful preservation. It is paired with a handmade Italian leather strap and a period-appropriate 1950s buckle, completing the vintage aesthetic.

Highlights

• First iteration of the legendary Broad Arrow design—predecessor to the Polerouter

• Rare ‘Nitelite’ dial, an authentic and desirable detail mentioned in UG advertisements

• Beautifully preserved case with sharp edges and bevels

Specifications

Brand: Universal Genève
Model: Broad Arrow
Reference: 20217-8
Case Material: Stainless steel
Dial: Black cross-hair dial with applied UG logo
Markers: Radium luminous outer ring (“Nitelite”)
Movement: Universal Genève cal. 138SS bumper automatic
Case Width: 35.5 mm
Year: Circa 1955
Strap: Handmade Italian leather strap with vintage 1950’s buckle

Things You Should Know

The crown has been replaced, likely during a service in the 1980’s.

This is a rare opportunity to acquire one of the earliest Universal Genève Broad Arrows—a reference that predates the Polerouter yet contains the same spirit and DNA that made that line iconic. A true collector’s gem.