Pilot's Mark XX Automatic 40mm Stainless Steel and Leather Watch, Ref. No. IWIW328203

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Editor's Notes

IWC SCHAFFHAUSEN's watch is a refined, minimal take on the legendary 'Mark 11' reference, designed in 1948 to meet the needs of British Royal Air Force navigators and pilots. Brought to life by a calibre 32111 automatic movement with an impressive 120-hour power reserve, this model has a high-contrast navy dial illuminated by easy-to-read markings and a robust, corrosion-resistant stainless steel case. The anti-reflective sapphire glass crystal is specially secured - so it remains in place through sudden pressure drops - while the EasX-CHANGE® system makes it easy to swap out the leather strap for one of your choosing.

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

Details & Care


  • Swiss-made calibre 32111 automatic movement with 120-hour power reserve
  • 21 jewels, 28,800 Vph


  • Hour, minute and central hacking seconds hands
  • Date window


  • Navy dial
  • Luminous stainless steel hands, white Arabic numerals, indices and markers


  • Stainless steel case
  • Crown for date and time adjustments and manual winding
  • Sapphire glass crystal
  • Engraved case back
  • Pin buckle-fastening navy leather strap (Calf)


  • Case diameter: 40mm; case thickness: 10.8mm; strap width: 20mm
  • Water resistance: 10 bar
  • Comes in a presentation box
  • Reference number: IWIW328203
Delivery and Returns
Find out more about our delivery options. Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your home or office for free.
Product Code 1647597287279104

Returns or Exchanges

Try your purchase in the comfort of your own home and, if it’s not quite right, let us know and we’ll arrange a free collection from your home or office.