CASIO Watch Diver Watch MDV-106 Series Men’s Model (Blue MDV-10
(Operation manual No. 2784). Band: Polyurethane, Windshield: Inorganic glass. [Waterproof performance] Water resistant to 20 ATM. [Main specifications] ●Inorganic glass ●Water resistant to 20 ATM ●Stainless steel case ●Screw-in crown ●Rotating bezel (with reverse rotation prevention function).