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。 Give A pendulum a drive, even so, and it commences to swing – just how long Every single swing can take will depend on one thing only, which happens to be the size on the pendulum. The pendulum will pass through its level of equilibrium at Each individual swing. https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/