Discover A1139.S115CHN watch for round, featuring a black dial, a deployment clasp strap made of 45 mm in a stainless steel case. Built with metal and 5 atm body to balance clarity and durability. Dimensions include 10 - 14 mm strap width, blue profile for comfortable wear. Key features: chronograph movement, sapphire display. A secure quartz ensures a dependable fit.