BUREI Women's White Dial Skeleton Automatic Watch with Calfskin Leather (Gold) Imported Japanese MIYOTA automatic movement; Functions without a battery; Powers automatically with the movement of your arm. It is quite suitable for a present with elegant package. Polished stainless steel watch featuring rose gold dial and see through mechanical movement that you can know how the watch works. High quality genuine calfskin leather strap with buckle closure so it is really durable if you protect it properly. Protective scratch-resistant sapphire crystal window can protact the watch very well. Water resistant to 165 feet (50 M). Size: Case: 34.9mm*11.7mm, Band: 186mm*16mm. (1mm=0.039")