I am selling a few watches to make room for a new purchase. Up for sale is arguably one of the more iconic IWC's from the 1950's. The dial and case have been copied in future models IWC has produced. You can't beat a watch like this... It's simply incredible. The watch runs well and keeps time. I tried to open the back up, but failed. I'm not going to damage the case. I can tell you the movement is very clean. If people insist, I will take it over to a local watchmaker to remove the back and take photos. 34mm, excluding crown. Strap not included. $2500 OBO via Paypal