The Check out is gorgeous but significant, having the shape in the CK 2998 Speedmaster and turning it right into a 45mm vast and 17.37mm thick beast of the view balanced out by a good looking aventurine dial and bezel and around the Sedna Gold bracelet, the Speedmaster Chrono Chime https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/