Nautilus Diner is located at 97 Main St, Chatham, NJ. This business specializes in Restaurants Diners. Nautilus Diner is open Mon, 6:05am-1:05pm ; Tue, 6:05am-1:05pm ; Wed, 6:05am-1:05pm ; Thu, 6:05am-1:05pm ; Fri, Closed ; Sat, Closed ; Sun, 6:05am-1:05pm. and accepts American Express, Discover and Visa.