Details Caliber No. 8204 Movement Automatic Strap Stainless Steel Water Resistant Water Resistant to 200m Thickness 13.1mm Case Size 44mm Case Stainless Steel Glass Sapphire Glass SpecificationAsia Limited Automatic Day and Date Display Luminous Hands and Index  Details Caliber No. 8204 Movement Automatic Strap Stainless Steel Water Resistant Water Resistant to 200m Thickness 13.1mm Case Size 44mm Case Stainless Steel Glass Sapphire Glass SpecificationAsia Limited Automatic Day and Date Display Luminous Hands and Index