Pocket Watch Retro Smooth Classic Mechanical Hand-Wind Pocket Watch Steampunk Roman Numerals Fob Watch for Men Women

Specification: (approximate)

Case diameter: 47mm.

Case thickness: 17.5mm.

Chain Length: 350mm (hook included)

Movement:Hand winding Mechanical

Features:

-.Removable Alloy chain with a clip at the end

-.Elegant design with precise mechanical movement

-.Double Cover,can stand on the table,also can put photo inside it.

How to use/set mechanical pocket watch ?

A. Setting time

Pull the crown away from base of the watch and turn the crown clockwise until reaching the exact time.

B. Winding the watch

Push the crown back into place along the base of the watch and winding up the watch clockwise rotation with 30-40 turns. The power will be full(Over winding will ultimately break the spring). Do this one time each day (before sleeping). Otherwise, it will stop working. Please do not over winding up the watch if you feel the crown is tight.