Made with a Genuine Watch as Sample.. Complete Strip Down, and 1 : 1 Dimensions and Contruction as per the GenuineModel :Polished SS Case, White Dial, White Subdials, Roman Markers on Rubber Strap with AntiDust Quality) with Insignia Tang Buckle, Uni-directional Diver Marked Bezel Movement: Asia 7750 Automatic Working Chronograph Movt, 28800bphFunctions: Hours, Minutes, ( Time Setting via Crown at 3.00) Seconds : Running Secs at 9.00 subdials, Chronograph : 3.00 subdial - Minute Counter 6.00 subidla - Hour Counter 4.00 pusher - start/stop chrono, 2.00 pusher - reset Date : 4.30 ( Set By Crown) Crown Date Font as per GenuineDimensions : Dia 44.5mm x 17mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Close case back with Detail Engraving, Individual Serial NosCrown : One-piece Screw down crown with o ring Crystal: Sapphire crystal , Double sided AR coatedWater-resistant