Introducing our latest innovation for the Rolex Yacht-Master on bracelet – the FKM Premium Rubber Strap. Specially designed to fit the Rolex clasp seamlessly, this cut-to-size strap offers unparalleled comfort and adjustability, ensuring a perfect fit for your wrist. Constructed from high-quality FKM premium rubber, this strap is a testament to durability and reliability. Engineered to withstand the test of time, it is not only resistant to wear but also boasts exceptional waterproof properties.Note: Fits 40mm Yacht-Master on a bracelet. Will NOT fit models on an Oysterflex strap.