Brand Name Seiko Model number JV8431 Part Number JV8431 Model Year 2011 Item Shape Round Dial window material type Mineral Clasp Buckle Case material Stainless Steel Case diameter 40 millimetres Case Thickness 10 millimetres Band Material Stainless Steel Band width 20 millimetres Band Color Black Dial color Black Bezel material Stainless Steel Bezel function GMT Item weight 227 g Movement Swiss Quartz Display Type Analog
