Description: Automatic Mechanical Tourbillion wrist watch for mens, Luxury, fashion and classic style Imported Movement ,Self-winding mechanical watch, no battery needed, which is very environmental friendly Luminous , 24 Hours Moonphase and 30m waterproof, Scratch-resistant Synthetic Sapphire lens Installed Tourbillion, which makes the watch works well and ensure the time precise Material: Synthetic sapphire glass , solid stainless steel strap , makes the watch more durable Scratch-resistant Synthetic Sapphire lens and 30m(3ATM/98FT) waterproof Great gift for you or your friends, relatives on Thanksgiving Day, Christmas Day, New Years Day or other Festivals Specification: Material: Stainless Steel( Belt), Mineral Glass( Mirror), Alloy( Case) Case Diameter: approx. 42mm/1.65inch, Case Thickness: approx. 15mm/0.59inch Watch Band Length: approx. 200mm/7.87inch Watch Band Width: approx. 20mm/0.78inch Watch Net Weight: approx. 142g Package Includes: 1 Piece Tevise Automatic Watch