Model : Polished Stainless Steel Casework, Smooth Bezel, , Black Dial, Steel Dart / Numeral Hour Markers on Stainless Steel Link Bracelet with Insignia< Deployant ClaspMovement: Decorated Nickle Plated Asian Eta 2824-2 Automatic movement, insignia on Rose Gold Plated Rotor Functions: Hours, Minutes, Seconds (6.00 Subdial), Date ( Set at Crown), Duo Time Dial (12.00 - Set at Crown) Dimensions : Dia 39.5mm x 12mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Display Caseback Crown : One-piece Screw down crown with o ring Crystal: Sapphire crystal Water-resistant