IWC - Pilots Watch Spitfire Perpetual Calendar Digital Date-Month Watch IW379105

46 mm 18K red gold case, 17.5 mm thick, screw-in crown, 18K red gold bezel, convex sapphire crystal with antireflective coating on both sides, ardoise dial with large double-digit displays for both the date and month, calibre 89801 self-winding movement with leap year display, approximately 68 hours of power reserve, brown alligator leather strap. Water resistant to 6 bar.