Brand New Authentic Breitling Top Time Shelby Cobra Automatic Chronograph Tourbillon Blue Dial Leather Strap Men's Luxury Watch Model SB21251A1C1X1. Black Ceramic case with Blue Calfskin Leather Strap . Titanium Folding clasp. Smooth bezel. Dial description: Luminous Silver Tone Hands and Stick Hour Markers with Minute Markers and a Tachymeter Around the Outer Rim, 1 Sub Dial and a Tourbillon Window on a Blue Dial. Swiss Automatic Chronograph Tourbillon movement. Chronograph sub-dials display: 60 Second, 60 Minute, Tourbillon. Powered by Breitling B21 engine with 55 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second, Chronograph, Speed. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 44mm. Case thickness: 15.4mm. Transparent case back. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty.