The Check out is gorgeous but large, getting the shape in the CK 2998 Speedmaster and turning it right into a 45mm large and 17.37mm thick beast of the watch balanced out by an attractive aventurine dial and bezel and within the Sedna Gold bracelet, the Speedmaster Chrono Chime weighs https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/