Nautica Men's NAD19505G NST 101 Stainless Steel Watch with Blue Band Watch featuring textured blue sunray dial, trio of subdials with chronograph function, and date window at 4 o'clock 48 mm stainless steel case with mineral dial window Japanese quartz movement with analog display Features ribbed silicone band with buckle closure and tachymeter bezel Water resistant to 100 m (330 ft)