私はヴァシュロン・コンスタンタンより製品やサービスに関するマーケティング情報を受け取ることを希望します。 Provide A pendulum a press, having said that, and it starts to swing – how much time Each and every swing normally takes depends on something only, and that is the duration of your pendulum. The pendulum will go through its stage of equilibrium at Each and every swing. https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/