A Genuine Watch is dissected and used as sample for this replication....
 
Same Case Construction as the Genuine, 1 : 1 Dimension
Model  : Polished SS Case, White Dial, White Subdials, Silver Sticks Markers on Leather Strap with Insignia Tang Buckle
Movement:  Asia 7750 Valjoux Working Chronograph movement 28800bph, Functional Regulator
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 41.5mm x 16mm 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-resistant