The Check out is beautiful but massive, getting the shape with the CK 2998 Speedmaster and turning it right into a 45mm huge and 17.37mm thick beast of a look at balanced out by a gorgeous aventurine dial and bezel and around the Sedna Gold bracelet, the Speedmaster Chrono Chime https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/