This is an authentic IWC Ceramic Nylon 48mm Top Gun Edition Big Pilot Automatic Watch in Black IW501901. This timepiece is crafted of black ceramic and stainless steel and features a black dial with a date function and power reserve indicator, oversize crown, black fabric strap and an automatic movement. Follow this item for alerts. IWC is a registered trademark of IWC. FASHIONPHILE is not affiliated with IWC.