-Set the time :
Press the crown on the top of the watch and the front panel will open. Pull the crown out of the bottom of the watch and turn the crown clockwise until the exact time is reached, then push down.
-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.
-Gently remove the button to adjust the time, then push the button back.
-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.