IWC - Pilots Watch Big Pilots Watch Top Gun Miramar Watch IW501902

48 mm ceramic case, crystal secured against displacement by drop in air pressure, screw-in crown, anthracite dial, pellaton automatic winding calibre 51111 movement with date display, power reserve display, Glucydur beryllium alloy balance with high-precision adjustment cam on balance arms, Breguet spring, approximately 7 days of power reserve, green textile strap. Water resistant to 6 bar.