Description: Up for sale is this 1970s Arios ‘Tauchkalkulator’ world timer watch. This mechanical watch was first unveiled in 1977 Baselworld. It has a very busy dial with 2 external bezels and 3 internal bezels (can be used to calculate distance and speed and also has tach, world time and 60min scales). For more information on these awesome watches here is a link to an article on them -http://largevintagewatches.blogspot.com/2019/01/arios-arvos-tauchkalkulator-world-time.html?m= 1 Condition-wise, this Arios watch is in good function condition considering its age. It has signs of wear on the case but the crystal is free from scratches Specs: - w/o crown 44mm, height 15mm’ and length 46.3mm - 50m water resistant (this was the original advertised spec, best to keep it out of water considering it’s age) - Houses a 17 jewels Ronda 1217-21 manual wound movement (594 engraved on the caseback denotes this) Price: $275 USD I am based in Australia so shipping domestically is included. Happy to ship internationally at buyers expense, pm me and I can estimate shipping costs. Time stamp + album: https://imgur.com/a/lTlGjSr