ブティックにてコレクション全体をご覧になったり、専門家のアドバイスをご希望の方は、ブティックに直接お問い合わせいただくか、連絡先を以下にご記入ください。 Automatic Watches don't have batteries. They can be charged by the motion within your wrist. When the enjoy will not be worn it will quit working in about 38 hrs. The 5811/1G also comes in the 41mm common submarine-window scenario tha... https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/