IWC Ingenieur SL Jumbo Quartz Black Dial Ref. 3303 1964 There is no lume on

There is no lume on the dial and the hands are the correct no-lume examples with a black enamel stipe down the length

" indicating the use of Super-Luminova

secured with a deployment buckle

- Reference 96061 dates to early 1990s

- Gerald Genta dress watch

IWC Ingenieur SL Jumbo Quartz Black Dial Ref. 3303 1964 There is no lume onThe IWC Ingenieur was first introduced in 1954 as a tool watch specifically designed for engineers and technicians who needed a timepiece that could withstand magnetic fields and harsh environments. The original model featured a soft iron inner case to protect the movement from magnetic interference. Over the years, while the design has evolved, the Ingenieur has always remained true to its original purpose: a rugged, reliable timepiece built for