This watch has an automatic self-winding mechanism that winds itself by the movement of your arm. The watch has a stainless steel casing with a transparent back. Water resistant for daily use (not for showering and swimming).
Automatic self-winding means that the watch winds itself. You may need to wear it more than 8 hours to ensure it works well as the main spring winds itself by the movement of your arm. If you haven’t worn your watch in a long time or to start the watch after it stops completely, wind it up by swinging it from side to side until the second hand starts moving. Then set the correct time before wearing the watch.
When you receive your mechanical watch, you may need to set the time and wind the watch.
Please note: Color may differ slightly from photos due to different monitor settings.