AMPM24 Gold Roman Automatic Dragon Men's Skeleton Stailess Steel Wrist Watch PMW304 Sold by AMPM24 Store. Package includes: 1 x Mechanical watch and 1 x AMPM24 Gift Box Skeleton dial design reveals your fashionable point of view Movement: Self-winding Mechanical, please wind up the watch before every usage. Please keep the watch away from magnet to avoid making the watch stop working. Automatic winding mechanical movement lets you wear the watch anytime For detail instructions of the watch, please access our website to download. The website address will show on the manual in your package. If any questions, please don't hesitate to contact us.