Blue Charms

Mechanical Hand Wind Pocket Watch Product Features: - Diameter: About 4.5cm - Thickness: About 1.8cm - Total Length of Chain: About 37cm - Pop Open Flip Front Cover with Press Button at the Top of the Watch Package Content: - 1 x Pocket Watch - 1 x Chain This is a mechanical watch, Power by winding spring manually (no need battery). So how to use mechanical watch? 1. When you first wear it, please wind the watch by turning the button on the side of the watch, until it is full. 2. By taking the button out slightly, you can adjust the time, then push back the button. 3. If you leave it still for a long time, please swing it lightly for a few minutes and wind-up by several laps. At this time, it will work normally. 4. If still have any questions, please contact us first. Hints and Tips: . Fully winded, the power reserve of watch can reach 36 hours. . If you wear it more than 10 hours per day,extra winding up will not be necessary.