Made with a Genuine Watch as Sample...
 
Model  : SS Case, Black Dial, White/Red Subdials, Blue Block / Stick Markers on SS  Bracelet Deployant Clasp with Diver's extension, Black Tachymeter Bezel,
Serials on Case Lugs
Movement:  Asia 7750 Valjoux Working Chronograph movement, Decorated Rotor,  28800bph
Functions:
Hours, Minutes,
Seconds : Running Secs at 9.00 subdials,
Date : Window at 3.00, set via crown
Chronograph : 12.00 subdial - minute counter,  6.00 subdials, hour counter
2.00 pusher - start/stop chrono, 4.00 pusher - reset
Dimensions  : Dia 40mm x 15mm thk
Material : 1 piece forged case construction, solid 316 stainless steel
Back :  Close case back with Detail Engraving
Crown : One-piece Screw down crown with o ring
Crystal: Dome Sapphire crystal, AR Coated    
Water-resistant