Brand New Authentic Tissot Supersport Chrono Black Dial Black Leather Strap Men's Watch Model T125.617.16.051.00. Stainless Steel case with Black Calfskin Leather strap. Tang clasp. Dial description: Grey hands and Index hour markers with minute markers around the outer rim and 3 sub-dials on a Black dial. Battery Operated Quartz movement. Calendar: Date at 6 o'clock. Chronograph sub-dials display: 1/10th of a Second, 30 Minute, 60 Minute. Powered by Tissot ETA G10.212 engine. Watch functions: Date, Hour, Minute, Second, Chronograph. Scratch Resistant Sapphire crystal. Round case shape. Case size: 45.50mm. Case thickness: 11.9mm. Solid case back. 100 Meters - 330 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: T1256171605100.