[WTS] 1970s Audi Extra Cal. AS 1906 Automatic | $175

Before you ask – no, this isn't a piece of promotional merchandise from the German car manufacturer. Audi was a registered Swiss brand that probably acted as a subsidiary or private label. Still a cool piece of horological history for someone who’s into cars. It features a vertical brushed dial that makes the light blue seconds hand pop and a reliable AS 1906 automatic movement with a date window at 6 o’clock. Speaking of, the days are in Portuguese, so you get a neat surprise every Friday (“SE...