The Wristwatch Field Guide

IWC Ingenieur Automatic 40 (Titanium)

IW328904

The IWC Ingenieur Automatic 40 (Titanium) is a current-production integrated bracelet watch with a grey titanium (grade undisclosed) case. It measures 40.0 mm across, 10.7 mm thick, and is water resistant to 100 m. Inside is the IWC Caliber 32111 automatic movement, with 120 h power reserve. Complications: Date. Priced from $14,600 (approx). Brand origin: Switzerland.

Titanium and ceramic integrated bracelet watchesTitanium
Reference
IW328904
Type
Integrated bracelet
Price
$14,600 · approx
Case diameter
40.0 mm
Thickness
10.7 mm
Lug-to-lug
Water resistance
100 m
Weight
Origin
Switzerland
Movement
Automatic
Caliber
IWC Caliber 32111
Power reserve
120 h
Complications
Date
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Colour
Grey
Hardness
Construction
Surface treatment
None
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire, AR coated
Display back
No
Dial
Grey
Lume
Super-LumiNova
Availability
Offered
Status
Current
High confidence Verified Jul 2026 Source: aBlogtoWatch Maker / listing ↗
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Frequently asked questions

Is the IWC Ingenieur Automatic 40 (Titanium) nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grey titanium (grade undisclosed) case with a titanium caseback, plus a non-steel crown and bracelet and clasp. The Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of the IWC Ingenieur Automatic 40 (Titanium)?

The IWC Ingenieur Automatic 40 (Titanium) has a grey titanium (grade undisclosed) case with a titanium caseback. This is confirmed against the maker spec.

What size is the IWC Ingenieur Automatic 40 (Titanium)?

It is 40.0 mm in diameter, 10.7 mm thick, and water resistant to 100 m.

How much does the IWC Ingenieur Automatic 40 (Titanium) cost, and is it available?

It is current-production and lists from $14,600.

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