IWC Ingenieur Perpetual Calendar 41.5mm automatic watch, blue dial
IW344903
£34,300
Price at Goldsmiths, checked 28 October 2026. Prices can change: Goldsmiths' page has the final word.
41.5mmAutomatic100 m water resistantStainless steelMen's
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Specifications
| Brand | IWC |
|---|---|
| Model | Ingenieur Perpetual Calendar |
| Reference | IW344903 |
| Gender | Men's |
| Style | — |
| Case size | 41.5mm |
|---|---|
| Lug to lug | — |
| Case material | Stainless steel |
| Bezel | — |
| Dial colour | Blue |
| Strap | Stainless steel |
Will 41.5mm suit your wrist? Check your size
| Movement | Automatic |
|---|---|
| Calibre | — |
| Power reserve | — |
| Water resistance | 100 m |
| Crystal | — |
| Thickness | — |
| Date | — |
| Guarantee | 2 years + 6 years through IWC Care registration |
A dash means neither Goldsmiths nor IWC states it on the pages we read, so it's left blank rather than guessed.