Swiss Legend Men's 10020-BB-01 Highlander Black Ion-Plated Stainless Steel Watch with Black Leather Band Black ion-plated watch featuring 30-minute and 60-second chronograph subdials, date window at 6 o'clock, and screw-down crown on left side 52 mm stainless steel case and synthetic-sapphire dial window Swiss quartz movement with analog display Features leather band with buckle closure and luminous markers Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving