Ingenieur Automatic 40

The IWC Ingenieur Automatic 40 (IW328901) is a definitive tribute to the golden age of integrated sports watch design. By faithfully revisiting Gérald Genta’s legendary Ingenieur SL from the 1970s, IWC has refined the "Jumbo" aesthetic for the modern wrist. This model features a sleek black dial with the signature "grid" structure, meticulously offset by polished and satin-finished stainless steel surfaces. Notable for its ergonomic evolution, the IW328901 introduces curved lug connectors to improve wearability and a redesigned bezel secured by five functional polygonal screws. Powered by the IWC-manufactured 32111 calibre, this timepiece boasts a remarkable 120-hour power reserve and a soft-iron inner case to protect the movement from magnetic fields—staying true to the Ingenieur’s heritage of technical excellence.