Complete remake/upgrade !!!! Made with a Genuine Completely Dissected.. .. 1-1 in External Dimensions ......New Correct Date Wheel, Correct Stick Profile as Per Genuine for Sticks Dial, Upgrade to 316F Stainless Steel, Correct AR Coated CrystalModel :Polished 316F Stainless Steel Case, Diamond Crested Bezel with Engraved B, Grey Dial, White Subdials, Correct Profile Silver Stick Markers on Rubber Strap (Black or Blue) Strap; with Double Sided Tang InSignia Buckle Movement:Gold plated Asia 7750 Automatic Working Chronograph Movt, 28800bph, Functional RegulatorFunctions: Hours, Minutes, ( Time Setting via Crown at 3.00) Seconds : Running Secs at 9.00 subdials, Chronograph : 12.00 subdial - Minute Counter 6.00 subdial - Hour Counter 4.00 pusher - start/stop chrono, 2.00 pusher - reset Date : 3.00 ( Set By Crown) Dimensions : Dia 42.5mm x 16.5mm Thk Material : 1 piece forged case construction, solid 316F stainless steel. Back : Close case back with Detail Engraving Crown : One-piece Screw down crown with o ring Crystal: - Sapphire crystal, Double Sided AR Coating as per the Genuine Water-resistant