Specification  Model NO.:  427  Item Type:  Wristwatch  Movement:  Automatic Mechanical  Case Shape:  Round  Dial Window Material:                             Glass  Band Material:  Stainless Steel  Clasp Type:  Folding Buckle  Style:  Casual,Business  Gender:  Male  Dial Display:  Analog  Water Resistance:  Life Waterproof,not for shower,swim and dive.  Features:  Time Display  Dial Diameter:  40mm  Case Thickness:  9mm  Band Width:  20mm  Band Length:  230mm  Package Included:  1 x 427  Mechanical  Watch  Notice:   The picture is only for reference,please consider carefully before purchase.