Rare, steel "Polerouter Super" Automatic, big (diver) crown. Microrotor caliber 1-69 movement. Condition 9/10, 20mm between lugs ca 1967. 35,6 mm. 

NOK22500

---

Caseback stamped inside: Brevet 238872, Brev. De. Acier inoxydable, Universal Geneve, Swiss. 869112/22  2 533 166. Patent 329805. Original crystal with cyclop and UG logo

Polerouter (first watches were named Polarouter) was a joint marketing project Universal Geneve (UG) launched in connection with Scandinavian Air System's (SAS) ground breaking new flights from Scandinavia over the North Pole to USA in 1954. UG produced the Polerouter to "withstand the magnetic field, vibrations and demands to accuracy" that the airmen in SAS required. The watch was priced similiar to Rolex Explorer.