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Lot #4695

IWC Ingenieur Automatic 42 IW338903 Black Ceramic

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Introduction

While the IWC Ingenieur can trace its origins as far back as 1955, the collection was revamped in a rather significant manner in the 1970s following the popularisation of stainless steel luxury sports watches. Designed by Gerald Genta himself, the new Ingenieur SL featured a slim 40mm ‘Jumbo-sized’ case that was attached to an integrated bracelet, much like Genta’s Royal Oak design. Furthermore, it even featured a bezel with five rivets, much like the Royal Oak’s exposed screws. Designed in 1974 and launched in 1976, the Ingenieur SL was discontinued in 1983 after a 7 year production run, beginning what would become a story of revamps and redesigns until 2023 when IWC relaunched the Ingenieur to perhaps the most rapturous applause from the industry that they might have anticipated. Returning to its Genta roots, the Ingenieur boasted largely the same design as it had in the 1970s but with a handful of modern changes such as its slimmer case profile, cross-hatched dial pattern, case bevels, and a handful of other updates. Offered here we have the Ingenieur Automatic 42 ref. IW338903 in black ceramic, launched in 2025. Made entirely of black ceramic, as its name suggests, and boasting a black dial and powered by the automatic in-house cal. 82110 movement, this lightweight watch is one heavy-hitting addition to one of the industry’s hottest collections.

Loupe This Scorecard

Grade

M 9.5

Status

Vetted & Approved

Included

Box and Papers

Est. value range

$10,000 – $15,000

The Details

Brand

IWC

Dimensions

42mm x 11.6mm

Model

Ingenieur

Movement

Automatic cal. 82110

Reference

IW338903

Bracelet

Ceramic

Year

2026

Condition

Like-New

Material

Ceramic

Included

Watch, box, and papers

Dial Color

Black

THE DIAL
THE DIAL

Featuring a black dial with a crosshatch textured pattern made up of blocks with alternating engraving directions, the Ingenieur's dial has a wonderful depth to it.

THE CONSTRUCTION
THE CONSTRUCTION

Incredibly light on the wrist thanks to its black ceramic case and bracelet, the ref. IW338903 is tremendously easy to wear, even with its enlarged 42mm case diameter, which increased upon the collection's 40mm case size.

TIMING MACHINE READOUT
TIMING MACHINE READOUT

This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.

Condition

Watch is in like new condition, with only minor signs of wear. Bracelet has been previously sized, but the 4 removed links are included. Watch currently fits a 7” wrist. Watch comes with box and papers and hang tag. Papers dated March 2026.

Our Perspective

With a much-anticipated return in 2023, IWC's Ingenieur collection has gone from strength to strength and in 2025, it went above and beyond anyone's expectations with the black ceramic model that we have here.

Eric Ku

Co-founder