Geneva, Nov 05, 2022

LOT 49

IWC, REF. 3506, INGENIEUR SL, BLACK DIAL, STEEL

CHF 3,500 - 5,500

EUR 3,600 - 5,700 / USD 3,500 - 5,500 / HKD 27,400 - 43,000

Sold: CHF 6,250

A fine, self-winding, stainless steel antimagnetic, chronometer wristwatch with date


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Grading System
Grade: AA

Very good
Case: 2-8

Very good

Slightly scratched
Movement: 2*

Very good

Overhaul recommended, at buyer's expense
Dial: 2-01

Very good

HANDS Original

Brand IWC, Switzerland

Model Ingenieur SL

Reference 3506.1

Year circa 1989

Movement No. 2416448

Case No. 2361773

Bracelet stainless steel IWC bracelet, approx. overall length 158 mm.

Diameter 34 mm.

Caliber 3758, 21 jewels

Signature Dial, case and movement signed

Accessories fitted box (flaking), later instruction booklet

Provenance

Property of a Swiss collector