Antiquorum Auctioneers since 1974

Geneva, May 10, 2026

LOT 635

IWC, SWITZERLAND, REF. 1832, INGENIEUR SL, JUMBO, STAINLESS STEEL

CHF 6,000 - 10,000

HKD 60,000 - 100,000 / USD 7,600 - 12,700 / EUR 6,500 - 10,900 / JPY 1,210,000 - 2,020,000

Sold: CHF 23,750

A fine, iconic, stainless steel, self winding center second antimagnetic wristwatch with date


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Grading System
Grade: AAA

Excellent

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 1832

Year sold in July 1977

Movement No. 2178342

Case No. 2203330

Bracelet stainless steel IWC bracelet with deployant clasp, approx. overall length 165 mm.

Caliber 8541B, 28 jewels

Diameter 40

Signature dial, case and movement

Accessories extract from the archives, IWC repair card, IWC owner's booklet

Provenance

Property of a Japanese collector