• The watch strap is made of high-quality fluororubber, which is soft and moderate, comfortable to wear, and more comfortable and durable than ordinary rubber materials，Excluding watches
• High quality stainless steel needle buckle
• Watch strap width: 20mm, 21mm, 22mm
• Compatible with IWC Big Pilot Portofino and other models, a great replacement
• If you are unsure if your watch is compatible, please contact us and we will reply to you within 24 hours