https://www.tumblr.com/kromann....kent23794/7705052865
IWC big pilot reproduction watch Ref 5002 is modeled after the well-known IWC beobachtungsuhren or b-uhren, which was provided to the German air force in 1940. These outsized watches measure 55mm and are driven by pocket watch actions. IWC equipped one thousand pieces to the German air force based on the Ministry of air force specification fl b-uhren. B-uhren has two dial variants, but IWC solely produces A-type dial with Arabic hour marks across the dial. I didn’t discover the inside ro