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Free insured worldwide express delivery
GOLDAMMER authenticity guarantee
1-year mechanical warranty
14-day free & easy returns
- Description
- Bank Wire Option
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 -
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 18.5 cm wrist size (comes with two additional links to extend up to 19.5cm) / 3 mm thick
- original IWC stainless steel clasp
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°
BOX & PAPERS:
- original IWC box (signs of use)
- comes with original IWC warranty booklet from first purchase in 1987
GOLDAMMER REFERENCE: #811
Contact our Head of Sales via Email [email protected] with the GOLDAMMER Reference # should you wish to place an order with bank wire for this item.
Questions?
Contact us via E-Mail: Our Head of Sales [email protected] is here to assist you.
Certified Vintage Watches

Professionally serviced
Each watch undergoes a thorough check and service by our team of watchmakers to guarantee flawless condition from day one.

Comprehensive Warranty
Our watches are covered by a 1-year mechanical warranty. If anything goes wrong, please let us know know immediately.

Authenticity Guarantee
Every watch is meticulously authenticated by our dedicated team of watchmaking experts and specialists. Certificate included.
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