IWC Ingenieur Perpetual Calendar Stainless Steel / Blue IW3449-03
The IWC Ingenieur Perpetual Calendar IW3449-03 was introduced in 2025. This watch pairs a Portofino style case (Stainless Steel, 41.60mm) with a self-winding movement with perpetual calendar and moonphase (caliber 82650). The dial is Blue.
| Reference | IW3449-03 |
|---|---|
| Collection | Ingenieur |
| Case diameter | 41.6 mm |
| Case material | Stainless Steel |
| Case shape | Round |
| Case back | Open |
| Movement | IWC caliber 82650Hours |
| Water resistance | 30 m |
| Dial colour | Blue |
| Dial finish | Matte |
| Indexes | Stick / Dot |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2025 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Ingenieur Perpetual Calendar Stainless Steel / Blue IW3449-03. 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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