Brand New Authentic Chopard Classic Racing Superfast Chronograph Split Second Men's Watch Model 168542-3001. Stainless Steel case with Rubber Black strap. Black dial. Chronograph - Chronometer movement. Scratch Resistant Sapphire crystal. Case size: 45mm. Case thickness: 15.38mm. Transparent case back. 100m/330ft water resistant. 2 year WatchMaxx warranty.