Features: Orient Bambino Series Stainless Steel Case Leather Strap Caliber: F6724 Automatic Self-Winding Movement Domed Mineral Crystal Blue Dial 40 Hours Power Reserve Date Indicator Screw Caseback Buckle Clasp 30M Water Resistant Approximate Case Diameter: 41mm Approximate Case Thickness: 11.80mm Alternate Model Numbers: AC08004D0, FAC08004D0 TAC08004D0