The Rolex Yacht-Master 37 in Oystersteel and platinum is a refined and versatile timepiece, ideal for both nautical adventures and everyday wear. This model, known as Rolesium, features a 37mm case crafted from Rolex's corrosion-resistant Oystersteel, complemented by a 950 platinum bezel. The slate dial offers a sophisticated backdrop with Chromalight luminescence for enhanced legibility in low-light conditions