CASIO Watches Sports CASIO Casio Men's Blue Digital Resin Strap Sport Watch with Black Dial W219HC Casio Gray Resin Sport Watch Casio Men's Black Resin Strap Watch Waterproof Shock Resistant Quartz Casio Men's Quartz Sport Watch with Plastic Strap ShopStyle. Type of mechanism: QUARTZ. Display: DIGITAL. Material Of Case: RESIN. Colour Of Case: GREY. Material Of Bracelet: RESIN. Colour Of Bracelet: GREY. Dial Colour: GOLDEN. Glass type: MINERAL. Clousure: BUCKLE. Water resistence: 20ATM. Diameter dial: 47MM. Special Functions: CASIO G SHOCK EASY TO HANDLE VIA SMARTPHONE EASY TO SEE IN THE DARK STOPWATCH ALARM