Thickness: 16mm Special features: Tourbillon, moon phase, 24-hour indication Dial diameter: 50mm Dial shape: barrel shape Waterproof: no Watch-buttom material: Stainless steel Movement type: Machinery Strap material: genuine leather Crown type: Spiral crown Mirror material: mineral reinforced glass mirror Display type: Pointer Style: business Watchcase material: zinc alloy COMFORT&DURABLE: When you need a watch prove that you value your time.It will always tell you accurate time in occasion, business, or other important places. Fashion strap, not only makes a comfortable sense for your wrist but also easy to match your clothes. Our watches are perfect for the adventurer or like sports or the everyday man who is looking for a stylish match his outfit. PERFECT GIFT: Wrist watches for men perfect gift for festival, family, own. Suitable gift watch for father, boyfriend or other male classmates and colleague.