The Observe is gorgeous but substantial, taking the shape of your CK 2998 Speedmaster and turning it right into a 45mm extensive and seventeen.37mm thick beast of a watch well balanced out by a beautiful 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/