MOVEMENT: Asia Clone 3230 Automatic Movement, 28800bph with Fully Decorated Rotor and Bridges & Plates like Genuine Rolex Calibre 3230 CASE DIAMETER: 41mm THICKNESS: 12.4mm DIAL COLOR: Black Dial with Dot Markers (With Blue Superlume Applied) CASE MATERIAL: Solid Stainless Steel 316F (Same Top Quality as Genuine) BRACELET:Solid Stainless Steel 316F with Flip Lock Deployant Buckle FRONT GLASS: Sapphire Crystal (Same thickness as Genuine) - Etched crown at 6:00 position CASE BACK: Solid case back BEZEL: Black Uni-directional Diver Ceramic Bezel, Anti-Clockwise (With Superlume on Bezel Dot) HACK MOVEMENT: Yes CLASP TYPE: Deployant Buckle