SpecStudio
Click to inspect
IWC Schaffhausen Iw328901 Ingenieur Automatic
Ref. IW328901 · Sport
$12,900In stock
Case
- Diameter
- 40mm
- Thickness
- 10.7mm
- Material
- Stainless Steel
- Finish
- Steel
- Water resistance
- 100m
Crystal & dial
- Dial colour
- Black
Movement
- Caliber
- 32111
- Type
- Automatic
- Beat rate
- 28,800 vph
- Power reserve
- 120h
- Jewels
- 21
- Hacking
- Yes
- Hand-winding
- Yes
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- integrated
- Hands
- baton
AI-detected from the product image
5 colorways
The market
Market prices.
Retail$12,900
The forum market
See what sellers are asking.
Active listings3Across watch forums
Closed · 30d3Asking-price history
Browse forum listings and their asking prices. Market+ adds medians with their sample sizes and the weekly trend.
The connection engine
More like this.
The community take
Owners talk.
The IWC Schaffhausen Iw328901 Ingenieur Automatic is widely praised for its faithful yet sophisticated reissue of the Gerald Genta design, featuring refined proportions, excellent case finishing, and a shimmering "grid" dial pattern. Its 40mm case and shortened lug-to-lug distance make it exceptionally wearable and comfortable for all-day use. Owners cite reliable and accurate movements, though some find its price elevated and the bracelet lacks micro-adjustments. A reviewer notes its anti-magnetism relies on a soft iron core rather than a contemporary a-magnetic movement. Overall, owners and reviewers rate the IWC Schaffhausen Iw328901 Ingenieur Automatic highly for its refined design and exceptional wearability.
Open the discussion
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion