Vestal Men's ZR2CS01 ZR-2 Rubber Chronograph Stainless Steel Watch Round watch featuring tachymeter bezel, luminous hands, Arabic numerals, and three textured chronograph subdials 43 mm stainless steel case with mineral dial window Japanese quartz movement with analog display Silicone band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving