MOVEMENT: Asia 2813-2 Automatic 21J CASE DIAMETER: 40mm THICKNESS: 11mm DIAL COLOR: White Dial CASE MATERIAL: Brushed/Satin Solid Stainless Steel 316L, 18K RG Plated Bezel and Crown BRACELET: Leather Strap with Deployant Clasp FRONT GLASS: Synthetic Sapphire BACK GLASS: Solid Case back with detailed Engraving/Insignia BEZEL: HACK MOVEMENT: Yes CLASP TYPE: Deployant Buckle DATE INDICATOR: At 3:00 position