Pontiac Belgian Vintage Tank Watch with Swiss Movement, Working :)

Yes, it’s a wind-up (no battery), and yes it works! The video shows the second hand sweeping perfectly around its dial. The crystal is scratched. The metal catch is oxidized, but works just fine. The strap is very cool, with the reinforced adjustment holes. Looks rough, but it takes the right person to see the simplistic beauty & history of this very vintage piece. Could have been made as early as 1930’s. Pontiac Belgian watch, Swiss movement, in working condition