MOVEMENT: Asia Valjoux 7750 Automatic movement, 28800bph modified with engraved Rotor, bridges and plates like Genuine Caliber Cal.69355 CASE DIAMETER: 40mm THICKNESS: 13mm DIAL COLOR: Black Dial with Black Subdials & Steel Numerals CASE MATERIAL: Solid Stainless Steel 316L BRACELET: Black Croc Embossed Calf Leather strap with Deployant Buckle FRONT GLASS: Sapphire Crystal with light AR Coating CASE BACK: Display case back with detailed engraving BEZEL: Smooth Bezel CLASP TYPE: Deployant Clasp