Vintage Universal Geneve advertisements from the 1950s, which feature the early Polarouter and Polerouter references, powered by the bumper 138ss movement.
Documentation
Polarouter and Polerouter (bumper 138ss)
Polarouter and Polerouter (bumper 138ss)
Vintage Universal Geneve advertisements from the 1950s, which feature the early Polarouter and Polerouter references, powered by the bumper 138ss movement.