Brand Name Seiko Model number SUP394 Part Number SUP394 Item Shape Round Dial window material type hardlex Case material Stainless Steel Case diameter 28.75 millimetres Case Thickness 6 millimetres Band Material Stainless Steel Band length 6.75 inches Band width 13.75 millimetres Band Color two tone Dial color silver Bezel material Stainless steel Bezel function Stationary Item weight 57 Grams Movement Japanese Quartz Display Type Analog