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IWC 3508 Ingenieur Black 1990s

Regular price €7.900 Only 1 available
Taxes included. Shipping calculated at checkout.

Free insured express delivery

1-year mechanical warranty

14-day free returns

Authenticity guarantee

IWC Ingenieur SL Ref. 3508 – Rare Fourth Generation Sports Elegance

The IWC Ingenieur SL Ref. 3508 represents the fourth generation of the Ingenieur line and captures the late-1980s interpretation of the integrated luxury sports watch perfectly. Produced between 1989 and 1992, this configuration is especially rare, with only 614 pieces made.

Its design combines a tonneau-shaped stainless steel case with an integrated bracelet, creating a strong and cohesive silhouette. Details such as the drilled portholes on the bezel, gold hands, and matching indexes give the watch a refined yet technical appearance.

The flawless deep black dial with the classic IWC signature adds a quiet sophistication to this sporty design, balancing functionality with understated luxury. Inside beats the automatic IWC Cal. 37590, offering reliable performance in a slim and highly wearable case.

A rare and beautifully preserved Ingenieur — combining industrial design, collector relevance, and everyday versatility.

 - wrist size in our picture is 18cm circumference -

DIAL:

  • original never touched black dial in flawless condition
  • original hands and crown

BRACELET & CLASP:

  • original IWC stainless steel bracelet with no stretch is fitting up to 20 cm wrist size / 3 mm thick
  • original IWC stainless steel clasp

CASE:

  • great overall condition, showing minor traces of wear
  • 3- body stainless steel case with screw-down case back
  • 34 mm (without crown) / 40 mm (lug-to-lug) / 23 mm (between lugs) / 8.8 mm thick
  • year: 1989-1992
  • reference: 3508 
  • total weight: 113 g

MOVEMENT:

  • IWC Cal. 37590 - automatic
  • 21 jewels, 28800 A/h, 42 hours power reserve
  • professionally serviced 05/2026
  • +8 sec/d / 270° 

BOX & PAPERS:

  • GOLDAMMER certificate of authenticity & service documentation card
  • GOLDAMMER box

GOLDAMMER REFERENCE: #1509

IWC

Founded in 1868 by American engineer Florentine Ariosto Jones in the Swiss town of Schaffhausen, IWC — International Watch Company — has always walked its own path. While most Swiss maisons clustered in the west, IWC brought innovation to the north. Precision, technical excellence, and clean industrial design became the pillars of its identity.

IWC doesn’t chase trends. It builds instruments — for pilots, engineers, explorers, and thinkers. And that utilitarian DNA has given birth to some of the most iconic vintage watches of the 20th century: the Big Pilot, the Ingenieur, the Portugieser. Each one a response to a real-world need, and yet each executed with a sense of minimalist beauty that collectors revere.

There’s a quiet toughness to IWC. You feel it in the oversized crowns of their aviation watches, designed to be operated with gloves. In the anti-magnetic shielding of their 1950s Ingenieurs. In the deep-water engineering of their Aquatimer divers. These were watches made to perform — and made to last.

Today, vintage IWC watches are treasured for their clarity of purpose and unpretentious excellence. No flamboyance. Just clean lines, perfect proportions, and movements built with integrity. They're for the kind of collector who appreciates substance over showmanship.

To wear a vintage IWC is to wear intention. It says you value precision. Heritage. Quiet power. It’s a watch for those who see beauty in function, and elegance in simplicity.

Whether it's a mid-century dress piece, a Cold War-era tool watch, or a classic chronograph — IWC proves that true luxury doesn’t need to shout. It just needs to work flawlessly, decade after decade.

And in a world full of noise, an IWC vintage watch is a statement of restraint. Understated. Enduring. Always in control.

SHIPPING

Delivered with care. Safely, worldwide.

  • Free worldwide express shipping (DHL Express/FedEx). Fully insured with tracking.
  • Dispatch within 1 business day after payment
    • Cutoff time 10:30 a.m. CET
    • Outside EU +1 day for customs docs
  • Average delivery times:
    EU: 1–4 days
    US & Canada: 7-12 days
    UK: 4-6 days
    Asia: 3-5 days
    Middle East 5-10 (may vary due to current circumstances)
    Australia: 5-7 days
    Other: 3–7 days
  • Discreet packaging — no external branding, secure & protective.
  • Customs & duties vary by country. Clear documentation provided.
  • 14-day return window after receipt.

Full details in our Shipping Policy. & Frequently asked questions page.

CUSTOMS/TAX
  • Within the EU: Prices include all applicable taxes.
  • Outside the EU: Local customs duties or import taxes may apply.

    We claim the export documents at the German customs (takes 1 working day). You’ll receive an email from DHL or FedEx to pay these fees before delivery.

    See our Frequently Asked Questions for details.
INQUIRIES & BANK WIRE

Do you have any questions or want to pay by bank transfer? Email us. Our Head of Sales martin@goldammer.me is here to assist you.

Elevate your watch collection:


What our customers say

When it comes to vintage, they say buy the seller. And I buy Goldammer. These guys are true professional and are all class, just like the watches they procure.

Ray

Bought my personal watch from GOLDAMMER and I have to say it was the smoothest transaction I ever had. Very happy and satisfied with the watch and definitely will buy again soon!

Elena K.

Working with this team is a truly unbelievable experience! From beginning to end in finding one of my dream watches the service was so easy i almost couldn't believe it!

Bobby G.

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Certified Vintage Watches

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Authenticity Guarantee

Every watch is expertly authenticated by our specialists — certificate included.

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Comprehensive Warranty

Our watches are covered by a 1-year mechanical warranty.

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Professionally serviced

Each watch is professionally serviced by our team of watchmakers for flawless function from day one.


Do you require further assistance?

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


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