Invicta Men's 13966 Specialty Chronograph 18k Gold Ion-Plated Stainless Steel Watch 18k gold ion-plated watch featuring tachymeter bezel, luminous hands, and chronograph functions with 60-second, 60-minute, and 1/10th-second subdials 48 mm 18k gold ion-plated stainless steel case with synthetic-sapphire dial window Japanese quartz movement with analog display 18k gold ion-plated stainless steel link bracelet with foldover clasp Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving