Swiss Legend Men's 60002-02 Cloudmatic Collection Automatic Black Rubber Watch Precise 18-jewel Swiss-automatic movement; functions without a battery; powers automatically with the movement of your arm Scratch-resistant sapphire crystal; brushed and polished stainless steel case; black rubber strap Date function White textured dial with luminous hands, hour markers and arabic numerals; exhibition case back; watch winder included Water resistant to 165 feet (50 M): suitable for swimming and showering