Compatibility: Designed for IWC Pilot Portuguese watches with a 20mm lug width. Ensure Perfect Fit: Verify the size, color, and model compatibility with your specific watch before purchasing to ensure a perfect fit and avoid returns or exchanges. Compatibility Check: Double-check your watch’s requirements and compatibility details to ensure the product meets your needs. This will help you avoid any issues with returns or exchanges. Design: The leather is smooth and soft, providing a comfortable wearing experience while adding a touch of sophistication. Usage: Ideal for those looking to replace or upgrade the strap on their IWC Pilot Portuguese watch, blending style with functionality. #12,267,206 in Clothing, Shoes & Jewelry ( ) #18,006 in