Big Pilot's Automatic 43mm Stainless Steel and Leather Watch, Ref. No. IW329301

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Editor's Notes

IWC SCHAFFHAUSEN's '30s and '40s 'Pilot's' watches were technical milestones of watchmaking and are still considered an essential tool for modern explorers. This 'Big' version has a robust 43mm stainless steel case and calibre 82100 automatic movement that's visible through the exhibition case back. The brown calfskin strap can be easily swapped thanks to the label's EasX-CHANGE system.

We offer an eight-year warranty for all working parts and manufacturing faults for IWC watches. For more information, contact one of our experts by emailing

Details & Care


  • Swiss-made calibre 82100 automatic movement with 60-hour power reserve
  • 22 jewels, 28,800 Vph


  • Hour, minute and second hands


  • Black dial
  • Rhodium-plated luminescent hands, white numerals and indices


  • Stainless steel case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Folding clasp-fastening brown leather strap (Calf) with EasX-CHANGE system


  • Case diameter: 43mm; case thickness: 13.6mm
  • Water resistance: 10 bar
  • Comes in a presentation box
  • Reference number: IW329301
  • This item has been imported
Product Code 11452292646060332

Returns or Exchanges

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