The strap is made of high-quality, genuine leather that is durable and comfortable to wear. Leather straps also develop a unique patina over time, adding to the watch's character and charm. The watch case is typically made of stainless steel, which provides durability and protects the watch movement. The watch has a chronograph function, which can be used to time events or activities. FEATURES Date and time display Quartz Movement Stainless Steel Case Chronometer Function Genuine Leather Strap