Double Sided Mechanical Pocket Watch Men Hollow Steampunk Skeleton Hand Wind Vintage Pocket & Fob Watch Male Clock Waist Chain

Vintage Men's Hand Wind Mechanical Pocket Watch Without Battery Retro Hollow Skeleton Fob Chain Watches Steampunk Men Flip Clock

WARM PROMPT :

This is Mechanical watch,power wind will by winding spring manually (not need battery) So how to use Mechanical watch?

1.When you first use it ,please wind the watch by turning the button on the side of the watch,until it's full.

2.By taking the button out slightly ,you can adjust the time ,then push bacl 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.Full winded,the power reserve of watch can reach 36 hours.If you wear it over 10 hours per day ,extra winding will be not necessary.