About the Model
The IWC Big Pilot’s Watch 43 (ref. IW329301) distills the essential DNA of the Big Pilot into a more compact and accessible format without sacrificing its iconic presence. Released in 2021, this reference retains the commanding aviation aesthetic while offering improved wearability through a streamlined 43 mm stainless steel case.
At its core is IWC’s in-house calibre 82100 – a robust automatic movement with Pellaton winding system and 60-hour power reserve. The dial stays true to the line’s utilitarian roots: matte black with luminous Arabic numerals, oversized triangle marker at 12, and clean legibility. A see-through sapphire caseback reveals the movement architecture, further emphasizing mechanical integrity. The watch is water-resistant to 100 m and delivered on a practical brown calfskin strap.
Ref. IW329301 marks a pivotal shift for the Big Pilot, maintaining character while broadening its appeal. Its proportions suit a wider range of wrists, making it a considered evolution of one of IWC’s most recognised designs.Read More
Specifications
Case
| Size (mm) | 43 |
|---|---|
| Bezel Material | Stainless Steel |
| Crystal | Sapphire |
| Dial Color | Black |
| Dial Numbers | Arabic Numerals, Luminescent |
| Material | Stainless Steel |
Bracelet / Strap
| Strap Color | Brown |
|---|---|
| Strap Material | Calfskin Leather |
| Strap Clasp | Folding Clasp |
| Strap Clasp Material | Stainless Steel |
Movement
| Base Caliber | Calibre 82100 |
|---|---|
| Movement | Selfwinding |
| Power Reserve | 60 hours |
Other
| Number of Jewels | 22 |
|---|---|
| Functions | Hours, Minutes, Seconds |
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Specifications
| Weight | 1 lbs |
|---|

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