The Observe is lovely but substantial, taking the shape in the CK 2998 Speedmaster and turning it right into a 45mm wide and 17.37mm thick beast of the observe well balanced out by an attractive aventurine dial and bezel and about the Sedna Gold bracelet, the Speedmaster Chrono Chime weighs https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/