The Look at is stunning but massive, taking the shape on the CK 2998 Speedmaster and turning it 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 a https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/