Avi & Co. is NYC’s luxury watch specialist with the largest inventory of Richard Mille watches, Patek Philippe watches, Audemars Piguet watches, Rolex watches, and other luxury watch brands. Visit our private boutique showroom located in New York City’s Diamond District or buy safely with confidence from our website. Payment options include all major credit cards, bank wire, bank certified check and financing. Can’t find the watch of your dreams? Let Avi & Co. use its network of suppliers throughout the world to locate your watch. Avi & Co. buys Rolex, Patek Philippe, Richard Mille, Audemars Piguet and other Swiss watches. We pay the highest prices for watches.