MOVEMENT:           Asia Slim Chronograph Automatic with Working Seconds Needle for Chronograph and fully decorated Rotor & Bridges/Plates like Rolex Genuine Calibre 4130 for Daytona Chronograph  (based on 7750)
CASE DIAMETER:  40mm  
DIAL COLOR:          White Dial
CASE MATERIAL:   Solid Stainless Steel 904L (Claimed by Maker)
BRACELET:             Solid Stainless Steel 904L Bracelet
FRONT GLASS:      Sapphire Crystal, Same Thickness and Height above bezel as per Genuine (Etched Rolex emblem at 6:00 on the sapphire glass)