IWC Ingenieur 3506 – grey graph paper dial – Gerald Genta – 1988

This watch is featured on hairspring .com - click here

You like the 34 mm Ingenieur models with an integrated bracelet? – Great, you found the highly sought-after reference 3506 in all stainless steel with a captivating gray graph paper dial.

For us, this model is the true essence of what the 34mm Ingenieur models stand for.

This is the second execution of the iconic Ingenieur model, which originated from the visionary mind of watch designing legend, Gerald Genta.

The soft yellow/red golden indexes and hands add a touch of opulence to the watch’s already luxurious appearance.

A centered bezel is making this timepiece even more desirable. The original bracelet has little to no stretch and can accommodate a good 19 cm wrist circumference.

Not only is it an excellent daily wearer, but it is also a solid and an already proven investment that will stand the test of time.

Rest assured, like all our watches, this IWC comes with a full 12-month warranty, ensuring your peace of mind.

The IWC caliber 3752, with its solid 21k gold rotor, is the perfect finishing touch to this stunning watch.

The serial number is dating this watch back to 1988.

Recently serviced by our skilled vintage expert!


*Margin VAT. The item is differential taxed according to § 25a UStG (German tax law). You will therefore receive an invoice WITHOUT VAT shown separately.

You will not have to pay extra VAT or import charges when buying from any EU country!


  • high quality Watchurbia watch box
  • certificate incl. photos
  • service report
  • warranty certificate


34 mm measured without crown


12 months*

*You can find the warranty conditions under this LINK

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Watchurbia box