TREEWETO Classic Roman Numeral Mechanical Pocket Watch with Pendant Black Chain,

specification Case/chain material: Alloy Case 50mm Case length: 38mm (including hook) Case thickness: 15mm How do I use/set a mechanical pocket watch? Upon receiving the mechanical watch: A. Setting the time Pull the crown away from the base of the watch and rotate it clockwise until you reach the correct time. B. Winding the clock Push the crown back into its original position and wind it 20 to 30 times clockwise. This will fully power the watch (overwinding will eventually break the mainspring). Do this once a day (before going to bed). Otherwise, the watch will stop. If the crown feels stiff, stop winding the watch.