Bronze Men’s Antique Mechanical Pocket Watch, Skeleton Mechanical Roman Numerals Pocket Watch with Chain + Box

This is a mechanical watch, powered by hand winding (no battery required). So how to use a mechanical watch?
1. When you wear it for the first time, turn the button on the side of the watch to wind the watch until it is wound.
2. Gently remove the button to adjust the time, then push the button back.
3. If you don’t move it for a long time, please shake it gently for a few minutes, then wind it around a few times. At this time it can work normally.
4. If you still have any questions, please contact us first.
Tips and tricks: . Fully wound, the watch has a power reserve of up to 36 hours. . If you wear it for more than 10 hours a day, no extra wrap is required.