Men's Mechanical Automatic Multifunctional Tourbillon Watch $ 28.00 Product information: Color: 1,2,3 Thickness: 13mm Applicable population: Male Waterproof performance: 30m Movement type: Machinery Mirror material: sapphire crystal glass mirror Buckle style: butterfly double snap-fastener Watch-buttom material: Stainless steel Strap material: Stainless steel Watchcase material: Alloy Packing list: 1* Watch Product Image: