IWC Ref. 3717 Fliegeruhr Spitfire Pilot's Chronograph

IWC Ref. 3717 Fliegeruhr Spitfire Pilot's ChronographCase: stainless steel, solid screw down back, inner antimagnetic cap, 42 mm, concave lugs, inclined bezel, screw down crown, sapphire crystalDial: matte black, white...