Reference
IWC Ingenieur Automatic 42 Black Ceramic / Black IW3389-03
The IWC Ingenieur IW3389-03 was introduced in 2025. This Ingenieur has a black ceramic case of 42.00mm and a Black dial. Power comes from caliber 32111, a self-winding movement with central seconds and date.
| Reference | IW3389-03 |
|---|---|
| Collection | Ingenieur |
| Case diameter | 42 mm |
| Case material | Ceramic |
| Case shape | Round |
| Case back | Closed |
| Lug width | 14.00 mm mm |
| Movement | IWC caliber 32111Hours |
| Water resistance | 120 m |
| Dial colour | Black |
| Dial finish | Guilloche |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Sapphire |
| Year introduced | 2025 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Ingenieur Automatic 42 Black Ceramic / Black IW3389-03. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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