Apple Watch Series 4 GPS + Cellular Smartwatch - Fitness Tracker, Heart Rate Monitor & Water Resistant for Running, Swimming & Outdoor Activities

The stainless steel case is durable and polished to a shiny, mirror-like finish. The Single Tour is made from handcrafted leather, with a stainless steel buckle that recalls the straps of a saddle, a nod to the equestrian heritage of Hermès.