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IWC Ingenieur 3505 SL Two Tone 1987

€7.500

The 3rd generation Ingenieur SL has a lot going on. Design uniformity in the integrated bracelet and tonneau case, attractive details like the drilled portholes on 18k yellow gold bezel and gold hands and indices. It only was in production between 1985 and 1989 and produced only a few hundred times and there for is not seen everyday.

The classic IWC signature on the golden papergraph dial adds a sort of studious sophistication to this decidedly luxury but accessible sport watch and the best part is that it comes in excellent condition and as a full set with box and papers.

 - wrist size in our picture is 18cm circumference -

CASE:

  • excellent overall condition, showing minor traces of use
  • 3- body stainless steel / 18k yellow gold case with screw-down case back
  • 34 mm (without crown) / 39 mm (lug-to-lug) / 23 mm (between lugs) / 9 mm thick
  • year: 1987
  • reference: 3505
  • total weight: 117 g

MOVEMENT:

  • IWC Cal. 375 - automatic
  • 21 jewels, 28800 A/h, 42 hours power reserve
  • professionally serviced 12/2024
  • +7 sec/d / 270°

DIAL:

  • original never touched golden papergraph dial in flawless condition
  • original hands and crown

BRACELET & CLASP:

  • original IWC stainless steel bracelet with no stretch is fitting up to 19,5 cm wrist size and comes with two additional link / 3 mm thick
  • original IWC stainless steel clasp

BOX & PAPERS:

  • original IWC box (signs of use)
  • comes with original IWC warranty booklet from first purchase in 1987 

GOLDAMMER REFERENCE: #811


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IWC Ingenieur 3505 SL Two Tone 1987

€7.500

FAQs

Authentic?

All GOLDAMMER watches are guaranteed authentic by our trusted watchmakers and ourselves. Certificate included!

Serviced?

All watches at GOLDAMMER are professionally serviced by our trusted watchmakers and are guaranteed to be in perfect condition.

Warranty?

Our watches are covered by a one-year mechanical warranty. If anything goes wrong, please let us know immediately.

Inspection?

We know you'll love your watch. If you don't, you can return it to GOLDAMMER within 14 days, no questions asked.

Shipping?

We ship worldwide and insure your package via DHL Express and FedEx, free of charge. The buyer pays import taxes outside the EU.

Care?

As most of our watches are around half a century old, they need to be treated with extra love and care and serviced every 4-5 years.

Do you require further assistance?

Explore our FAQ page for thoughtfully curated answers to guide your experience.


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