Brand New Authentic Zenith Defy Skyline Tourbillon Automatic watch, model 49.9300.3630/21.I001. Features a Brushed Black Ceramic case and matching Bracelet with Folding Clasp and Smooth Bezel. Dial is Black Sunburst with Luminous Rose Gold Plated Stick Hour Markers, Minute Markers around the outer rim, and Tourbillon display. Powered by Swiss Automatic movement (Tourbillon) featuring El Primero 3630 engine with a power reserve of up to 60 hours. Functions include Hour, Minute, Second, Power Reserve indicators. Equipped with Screw Down crown, Scratch Resistant Sapphire crystal, Octagonal case shape in 41mm size, and Transparent Case Back. Water resistant to 100 meters (330 feet). Includes an Additional Black Rubber Strap. Comes with a 2 year WatchMaxx warranty.