IWC Watch Straps

Aftermarket strap replacements for IWC's full range. Portugieser, Pilot's Watch, Big Pilot, Portofino, Aquatimer, and Ingenieur. Every strap in this collection is sized for IWC's standard lug widths, with confirmed compatibility listed on each product page.

IWC is predominantly a 20mm brand. The Portugieser Chronograph 41, the Portugieser Automatic 40, the Mark XX, the Pilot's Chronograph 41, the Portofino, and the Ingenieur all use 20mm. That puts IWC owners in the deepest part of the aftermarket strap ecosystem. Almost every strap in our range is available in 20mm.

The exceptions matter. The Big Pilot 43 uses 21mm, not 22mm. The Big Pilot 46, the Portugieser Automatic 42, and the Aquatimer use 22mm. Getting this wrong means ordering a strap that does not fit. The guide below gives you the correct lug width for every current IWC model.

Free UK delivery. Ships worldwide.

 

What our customers say

Fantastic company

Fantastic company. Great strap and the build quality seems great so far. Miles went the extra mile by helping me on the live chat so thank you :)

Michael, April 28

Excellent

Rapid and transparent shipping, very nice boxing and excellent quality. And very accommodating service with kind correspondence. Thanks a lot folks, Sam

Stephan Samel, April 29

Excellent service

Excellent service, lots of information and kept in touch through the whole process.

Katherine, April 29

Lovely strap

Lovely strap. Arrived quickly. Well packaged.

Customer, May 6

Super Product

Josef Cardona, April 28

Great experience purchasing through MGB.

Great communication from Miles from the start. Honest about the product and kept me up to date throughout the buying process. Purchased a watch as it was in the UK and one I wanted. Thanks guys. 👍

F Watts, April 29

Fantastic customer service

Fantastic customer service! Staff went above and beyond to help me with the flight cases I was looking for. Fast delivery. Cases are very well made. Excellent detail and perfect for displaying your moonswatches. Looking forward to doing business in the future!

Aristides T, April 28

Rated 4.5 / 5 based on 755 reviews. Showing our latest reviews.

3 products