Model : 18K Rose Gold Polished SS Case, Black Dial , Steel Stickl Hour Markers, Leather strap with Insignia BuckleMovement: Asian 2813 Automatic Movement, 21J Functions: Hours, Minutes, Seconds ( 6.00 - Exposed Balance Wheel as Faux Toubillon) Power Reserve Indicator (Faux 14 Days Reserve Indicator) Dimensions : Dia 42.5mm x 13mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, 18K Rose Gold Plating .. 5 Mils... Back : Display Caseback with Detail Engraving on Case Rims, Fixed Decoration Bridges installed on caseback.. Crown : One-piece Pull out crown with o ring Crystal: Sapphire Crystal Water-resistant