Alternative Maker !! 2016 Royal Oak Diver Chronograph 26703 ...Made with Ref to JF/NF Established Rep as Sample !! Model : Brushed Stainless Steel Casework, Brush/Polished Stainless Steel Bezel, Orange Checkered Dial , Black Subdials, Black/Orange Inner Bezel , Superlumed Stickers Hour Index and Needles on Blue Texturized Antidust Rubber Strap with AP Insignia Tang BuckleMovement: Asia 7750 Valjoux Working Chronograph movement, , Working Regulator, 28800bph, Rose Gold Ornamental Decorated Insignia Rotor, Modded with AP Calibre/ Movement BridgesFunctions: Hours, Minutes, Seconds : Running Secs at 3.00 subdials, Chronograph : 9.00 subdial - minute counter, 2.00 pusher - start/stop chrono, 4.00 pusher - reset Black surround at DatewheelDimensions : Dia 42mm x 15.5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Display case back with Detail Engraving Crown : One-piece Screw down crown with o ring Crystal: Sapphire crystal Water-resistant