• Automatic mechanical watch， self-winding， needn't battery， environmentally friendly.
• The whole body is made of stainless steel， is sturdy in structure and uneasy to scrape.
• Tourbillon design.
• Diamond dots as time markers.
• As a businessmen， sobriety is all your watch must offer beyond the time， the watch will accomplish this for you.
• It is also a good gift for you and your friends.