Antiquorum Auctioneers since 1974

Geneva, May 10, 2026

LOT 414

IWC, SWITZERLAND, REF. IW1832, INGENIEUR SL, GILT BRASS

CHF 200 - 400

HKD 2,000 - 4,000 / USD 300 - 550 / EUR 250 - 450 / JPY 40,400 - 81,000

TO BE SOLD WITHOUT RESERVE

Sold: CHF 750

A fine and rare, gilt brass silver dial for a jumbo Ingenieur SL


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Grading System
Grade: AA

Very good
Dial: 2-6-8

Very good

Slightly oxidized

Slightly scratched

Brand IWC, switzerland

Model Ingenieur SL

Reference IW1832

Year circa 1980

Diameter 30.5

Signature dial, reverse stamped 4472462

Accessories set of hands

Provenance

Property of a Japanese lady