Brand New Authentic Tissot PR516 Chronograph Mechanical Manual Winding Black Dial Steel Men's Sports Watch Model T149.459.21.051.00. Brushed and Polished Stainless Steel case with Brushed and Polished Grey Stainless Steel Bracelet watch band. Brushed and Polished Stainless Steel Folding clasp. Fixed. Mineral Glass. Tachymeter. Pulsometer bezel. Dial description - Luminous Silver Tone Hands and Index Hour Markers with Minute Markers Around the Outer Rim and 3 Sub-dials on a Black Dial. Swiss Mechanical Manual Winding Chronograph movement. Chronograph sub-dials display - 30 Minute, 60 Second, 12 Hours. Powered by Valjoux a05.291 engine with 60 hours power reserve. Watch functions - Hour, Minute, Second, Chronograph, Power Reserve, Speed. Scratch Resistant Sapphire crystal. Round case shape. Case size - 41mm. Case thickness - 13.7mm. See-through Caseback. 100 Meters - 330 Feet water resistant. 2 year WatchMaxx warranty. Also known as model - T1494592105100. Tissot PR516 Chronograph Mechanical Manual Winding Black Dial Steel Men's Watch T149.459.21.051.00