Oris Men's 'Aquis' Swiss Automatic Stainless Steel Dress Watch, Color:Silver-Toned (Model: 74376734137MB) Made in USA or Imported Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with green ceramic top ring Grey dial with luminous hands and index hour markers. Minute markers around the outer rim Swiss-automatic Movement Case Diameter: 46mm Diver's 200m (660ft) Watch:in General, Suitable for High-impact Water Sports and Scuba Diving at Depths NOT Requiring Mixed-gas