NAUTICA NCT BLUE OCEAN CRHONO BOX SET 46mm recycled (90%) stainless steel case, Recycled (90%) Stainless steel bracelet and Silicone strap, with chronograph movement. Nautica men’s watches add sophistication to any outfit. With a variety of watch designs, you can find the perfect accessory to enhance your wardrobe. For adventurers, Nautica sports watches feature lightweight silicone straps and water-resistant cases, built to withstand tough activities.