Brand New Authentic Tissot PRS 516 Chronograph Silver Dial Leather Strap Men's Watch Model T131.617.16.032.00. Stainless Steel with Black PVD Coating case with Brown Calfskin Leather strap. Watch functions: Date, Hour, Minute, Second, Chronograph. Scratch Resistant Sapphire crystal. Round case shape. Case size: 45mm. Case thickness: 12.1mm. Solid case back. 100 Meters - 330 Feet water resistant.