IWC Big Pilot's Watch Top Gun 43 Mens Watch IW329801 Black Dial Green Fabric StrapIn production since 2007, IWC Top Gun models take their name from the legendary navy fighter weapons instructor program, more popularly known as TOPGUN. Featuring a 43.8mm case made of black ceramic with a black dial, and titanium TOP GUN engraved case back and crown, the deep, matte black is inspired by the coatings and technical components of modern jets. Ticking away inside is the IWC-manufactured 82100 calibre. This high-end automatic movement boasts a Pellaton winding system that has been reinforced with ceramic components and builds up a power reserve of 60 hours. The movement is protected from the effects of magnetic fields by a soft-iron inner case. This classic TOP GUN timepiece is fitted with a green textile strap and thanks to the integrated EasX-CHANGE®, the strap can be easily exchanged at the touch of a button. Water resistant up to 100 metres, the IWC Big Pilot's Watch 43 TOP GUN is a h