Details
  Model  : Polished SS Case, Black Dial, Black Subdials, Silver Sticks Markers on Leather Strap with Insignia Single Fold Deployant Clasp  Movement: Nickle Plated Swiss 7750 Valjoux Working Chronograph movement, 25J,  28800bph  Functions: Hours, Minutes, Day and Date (3.00 window.. Set via Crown) Seconds : Running Secs at 9.00 subdials, Chronograph : 12.00 subdial - minute counter,  6.00 subdials, hour counter 2.00 pusher - start/stop chrono, 4.00 pusher - reset Dimensions  : Dia 41mm x 15mm Thk Material : 1 piece forged case construction, solid 316 Steel   Back :  Close case back with Serial Engraving  Crown : One-piece Screw down crown with o ring  Crystal: - Sapphire crystal, Double Side AR coated    Water-resistantPortofino Steel/Black IWPT10002 from Perfect Clones.