Luxury Mens Stainless Steel Transparent Skeleton Automatic Mechanical Wrist Watch (Gold) Automatic mechanical movement, stainless steel white case and watch band. Synthetic sapphire surface, stainless steel watchband, comfortable. Daily water resistant, fold-over clasp, make your life convenient and flexible. Luxury Skeleton Design. Classic and stylish skeleton watch lead the edge of fashion. Shows your fashionable point of view. Band Length: 12.2"(31cm); Band Width: 0.75"(1.9cm); Case Diameter: 1.8"(4.6cm); Case Thickness: 0.59"(1.5cm); Weight: 140g