IWC, REF. 431, B UHR, WORLD WAR II, GERMAN AIR FORCE (LUFTWAFFE) International Watch Co., movement No. 1014464, case No. 1033804, Ref. 431, request No. FL 23883. Made in 1940 for the
IWC Fliegeruhr UTC – Analog:Shift
IWC Fliegeruhr Antoine De Chronograph FullSet IW387805 for $20,299 for sale from a Seller on Chrono24