MOVEMENT: Asia 7750 secs @ 6:00 Valjoux Automatic with Functional Chronograph fully decorated Rotor & Bridges/Plates like Rolex Genuine Calibre 4130 for Daytona Chronograph CASE DIAMETER: 40mm THICKNESS: 15mm DIAL COLOR: Black Dial and Subdials and Stick Markers CASE MATERIAL: High Grade Full Forged Carbon Case Kit (Swiss Grade) BRACELET: Leather Strap with Buckle FRONT GLASS: Sapphire Crystal CASE BACK: Solid Case Back BEZEL: Full Forged Carbon Bezel CLASP TYPE: Foldover Buckle