Check Compatibility: This replacement tube and screw set is designed for Audemars Piguet Royal Oak Offshore models with 28mm straps. Ensure compatibility with your specific watch before purchase. Durable Stainless Steel: Crafted from high-quality 316L stainless steel, these tubes and screws offer exceptional durability and strength for long-lasting use. Versatile Fit: Fits all Royal Oak Offshore Chronograph models including Safari, Alingi, Polaris, Barrichello, Jay-Z, Volcano, and more. Check model list to confirm fit. Complete Set: Includes 2 tubes and 2 screws, providing everything needed to securely attach your watch strap and maintain its functionality. Precision Engineering: Manufactured to exact specifications for reliable performance and a perfect fit, ensuring your watch strap remains secure and functional. #2,903,181 in Clothing, Shoes & Jewelry ( ) #4,551 in