EDOX GEOSCOPE (42) GMT WORLDTIMER 1970 widt: (case): 42mm heigth: 44mm depth: 13mm Case no: 200170 Total length with closed buckle. approximately 290mm Automatic, Hyperwaterproof (it goes without saying that i did not try it out, it's at your own risk!!!!) Its a left-over of my fathers shop that he closed down in 1988. He used it once in a while, it shows the normal signs of use. No papers and no box. The glass is in a very good condition, hardly any scratches. More info: http://www.crazywatches.pl/edox-geoscope-gmt-worldtimer-1970 http://uhrforum.de/edox-geoscope-wer-hat-2-typen-t161176 http://largevintagewatches.blogspot.nl/2014/11/edox-geoscope-gmt-worldtimer.html Metal strap: Expandra. If you will wind it and use it every day for about 8-10 hours, you will not have to wind it. The watch runs quite precise.